diff --git a/Frontend-Learner/components/common/AppSidebar.vue b/Frontend-Learner/components/common/AppSidebar.vue
index f767d5b3..3644da74 100644
--- a/Frontend-Learner/components/common/AppSidebar.vue
+++ b/Frontend-Learner/components/common/AppSidebar.vue
@@ -9,33 +9,35 @@ const route = useRoute();
 const { isAuthenticated } = useAuth(); // Optional if you need auth state
 const isSidebarOpen = defineModel<boolean>("open"); // Controlled by layout
 
-const navItems = [
+const { t } = useI18n()
+
+const navItems = computed(() => [
   {
     to: "/dashboard",
-    label: "ภาพรวม",
+    label: t('sidebar.overview'),
     icon: "M4 6a2 2 0 012-2h2a2 2 0 012 2v2a2 2 0 01-2 2H6a2 2 0 01-2-2V6zM14 6a2 2 0 012-2h2a2 2 0 012 2v2a2 2 0 01-2 2h-2a2 2 0 01-2-2V6zM4 16a2 2 0 012-2h2a2 2 0 012 2v2a2 2 0 01-2 2H6a2 2 0 01-2-2v-2zM14 16a2 2 0 012-2h2a2 2 0 012 2v2a2 2 0 01-2 2h-2a2 2 0 01-2-2v-2z",
   },
   {
     to: "/dashboard/my-courses",
-    label: "คอร์สของฉัน",
+    label: t('sidebar.myCourses'),
     icon: "M12 6.253v13m0-13C10.832 5.477 9.246 5 7.5 5S4.168 5.477 3 6.253v13C4.168 18.477 5.754 18 7.5 18s3.332.477 4.5 1.253m0-13C13.168 5.477 14.754 5 16.5 5c1.747 0 3.332.477 4.5 1.253v13C19.832 18.477 18.247 18 16.5 18c-1.746 0-3.332.477-4.5 1.253",
   },
   {
     to: "/browse/discovery",
-    label: "ค้นหาคอร์ส",
+    label: t('sidebar.browseCourses'),
     icon: "M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z",
   },
   {
     to: "/dashboard/announcements",
-    label: "ข่าวประกาศ",
+    label: t('sidebar.announcements'),
     icon: "M15 17h5l-1.405-1.405A2.032 2.032 0 0118 14.158V11a6.002 6.002 0 00-4-5.659V5a2 2 0 10-4 0v.341C7.67 6.165 6 8.388 6 11v3.159c0 .538-.214 1.055-.595 1.436L4 17h5m6 0v1a3 3 0 11-6 0v-1m6 0H9",
   },
   {
     to: "/dashboard/profile",
-    label: "บัญชีผู้ใช้",
+    label: t('sidebar.profile'),
     icon: "M16 7a4 4 0 11-8 0 4 4 0 018 0zM12 14a7 7 0 00-7 7h14a7 7 0 00-7-7z",
   },
-];
+]);
 
 const isActive = (path: string) => {
   if (path === "/dashboard") return route.path === "/dashboard";
diff --git a/Frontend-Learner/components/common/LandingHeader.vue b/Frontend-Learner/components/common/LandingHeader.vue
index e8a2c861..5fcfbdce 100644
--- a/Frontend-Learner/components/common/LandingHeader.vue
+++ b/Frontend-Learner/components/common/LandingHeader.vue
@@ -47,13 +47,13 @@ onMounted(() => {
           <ul class="flex items-center gap-8 text-sm font-bold">
             <li>
               <NuxtLink to="/browse" class="text-slate-400 hover:text-white transition-colors relative group">
-                คอร์สทั้งหมด
+                {{ $t('landing.allCourses') }}
                 <span class="absolute -bottom-1 left-0 w-0 h-0.5 bg-blue-600 transition-all group-hover:w-full"/>
               </NuxtLink>
             </li>
             <li>
               <NuxtLink to="/browse/discovery" class="text-slate-400 hover:text-white transition-colors relative group">
-                ค้นพบ
+                {{ $t('landing.discovery') }}
                 <span class="absolute -bottom-1 left-0 w-0 h-0.5 bg-blue-600 transition-all group-hover:w-full"/>
               </NuxtLink>
             </li>
@@ -66,14 +66,14 @@ onMounted(() => {
       -->
       <div class="flex items-center gap-4">
         <template v-if="!isAuthenticated">
-          <NuxtLink to="/auth/login" class="text-sm font-bold text-slate-300 hover:text-white px-4 py-2 transition-colors">เข้าสู่ระบบ</NuxtLink>
+          <NuxtLink to="/auth/login" class="text-sm font-bold text-slate-300 hover:text-white px-4 py-2 transition-colors">{{ $t('auth.login') }}</NuxtLink>
           <NuxtLink to="/auth/register" class="btn-primary-premium shadow-lg shadow-blue-600/20">
-            เริ่มต้นใช้งาน
+            {{ $t('auth.getStarted') }}
           </NuxtLink>
         </template>
         <template v-else>
           <NuxtLink to="/dashboard" class="btn-primary-premium shadow-lg shadow-blue-600/20">
-             เข้าสู่หน้าจัดการเรียน
+             {{ $t('landing.goToDashboard') }}
           </NuxtLink>
         </template>
       </div>
diff --git a/Frontend-Learner/components/course/CourseCard.vue b/Frontend-Learner/components/course/CourseCard.vue
index 82c99b11..2430c762 100644
--- a/Frontend-Learner/components/course/CourseCard.vue
+++ b/Frontend-Learner/components/course/CourseCard.vue
@@ -83,7 +83,7 @@ const displayDescription = computed(() => getLocalizedText(props.description))
         class="absolute top-4 right-4 px-3 py-1 rounded-full text-xs font-black shadow-sm backdrop-blur-md transition-colors"
         :class="(price === 'Free' || price === 'ฟรี') ? 'bg-emerald-500 text-white shadow-emerald-500/30' : 'glass text-white'"
       >
-        {{ price }}
+        {{ (price === 'Free' || price === 'ฟรี') ? $t('course.free') : price }}
       </div>
     </div>
     
@@ -98,13 +98,13 @@ const displayDescription = computed(() => getLocalizedText(props.description))
       <!-- Rating & Lessons -->
       <div v-if="rating || lessons" class="flex items-center gap-4 text-[11px] font-bold mb-6 uppercase tracking-wider text-slate-500 dark:text-slate-400">
         <span v-if="rating" class="flex items-center gap-1"><span class="text-amber-400 text-sm">★</span> {{ rating }}</span>
-        <span v-if="lessons" class="flex items-center gap-1"><span class="text-blue-400">📚</span> {{ lessons }} บทเรียน</span>
+        <span v-if="lessons" class="flex items-center gap-1"><span class="text-blue-400">📚</span> {{ lessons }} {{ $t('course.lessonsUnit') }}</span>
       </div>
 
       <!-- Progress Bar -->
       <div v-if="progress !== undefined && !completed" class="mb-8 p-3 rounded-2xl" style="background-color: rgba(148, 163, 184, 0.1);">
         <div class="flex justify-between items-center text-[10px] font-black uppercase tracking-widest mb-1.5">
-          <span style="color: var(--text-secondary);">Progress</span>
+          <span style="color: var(--text-secondary);">{{ $t('course.progress') }}</span>
           <span class="text-blue-600">{{ progress }}%</span>
         </div>
         <div class="w-full h-1.5 bg-slate-300 dark:bg-slate-700 rounded-full overflow-hidden">
@@ -115,25 +115,25 @@ const displayDescription = computed(() => getLocalizedText(props.description))
       <!-- Completed Badge -->
       <div v-if="completed" class="mb-6">
         <span class="status-pill status-success text-[10px] font-black uppercase tracking-widest flex items-center justify-center gap-2">
-          <span class="text-sm">✓</span> เรียนจบเรียบร้อย
+          <span class="text-sm">✓</span> {{ $t('course.completed') }}
         </span>
       </div>
       
       <!-- Actions -->
       <button v-if="showViewDetails" class="btn-premium-primary w-full mt-auto dark:!text-white" @click="emit('viewDetails')">
-        ดูรายละเอียด
+        {{ $t('menu.viewDetails') }}
       </button>
 
       <NuxtLink v-if="showContinue" to="/classroom/learning" class="btn-premium-primary w-full mt-auto shadow-lg shadow-blue-600/20">
-        เรียนต่อทันที
+        {{ $t('course.continueLearning') }}
       </NuxtLink>
       
       <div v-if="completed && (showCertificate || showStudyAgain)" class="flex flex-col gap-2 mt-auto">
         <NuxtLink v-if="showStudyAgain" to="/classroom/learning" class="btn-premium-primary w-full dark:!text-white">
-            ทบทวนบทเรียน
+            {{ $t('course.studyAgain') }}
         </NuxtLink>
         <button v-if="showCertificate" class="btn-premium-success w-full shadow-lg shadow-emerald-600/20" @click="emit('viewCertificate')">
-            ดาวน์โหลดประกาศนียบัตร
+            {{ $t('course.downloadCertificate') }}
         </button>
       </div>
     </div>
diff --git a/Frontend-Learner/components/user/UserMenu.vue b/Frontend-Learner/components/user/UserMenu.vue
index 0659072a..e8cfd1eb 100644
--- a/Frontend-Learner/components/user/UserMenu.vue
+++ b/Frontend-Learner/components/user/UserMenu.vue
@@ -14,6 +14,7 @@ import { ref, computed, onMounted } from 'vue'
 import { useAuth } from '~/composables/useAuth'
 
 const { currentUser, logout } = useAuth()
+const { t } = useI18n()
 const isOpen = ref(false)
 const isDarkMode = ref(false)
 const menuRef = ref<HTMLDivElement | null>(null)
@@ -42,12 +43,13 @@ const userName = computed(() => {
 })
 
 // Navigation menu definition
-const menuItems = [
-  { label: 'หน้าหลัก', to: '/dashboard' },
-  { label: 'รายการคอร์ส', to: '/browse/discovery' },
-  { label: 'คอร์สของฉัน', to: '/dashboard/my-courses' },
-  { label: 'ตั้งค่าบัญชี', to: '/dashboard/profile' }
-]
+// Navigation menu definition
+const menuItems = computed(() => [
+  { label: t('userMenu.home'), to: '/dashboard' },
+  { label: t('userMenu.courseList'), to: '/browse/discovery' },
+  { label: t('userMenu.myCourses'), to: '/dashboard/my-courses' },
+  { label: t('userMenu.settings'), to: '/dashboard/profile' }
+])
 
 const handleNavigate = (path: string) => {
   navigateTo(path)
@@ -166,7 +168,7 @@ onMounted(() => {
               class="w-full flex items-center justify-between py-2"
               @click="toggleDarkMode"
             >
-              <span class="text-sm font-medium text-slate-800 dark:text-white">โหมดกลางคืน</span>
+              <span class="text-sm font-medium text-slate-800 dark:text-white">{{ $t('userMenu.darkMode') }}</span>
               <div
                 :class="[
                   'relative inline-flex h-6 w-11 items-center rounded-full transition-colors',
@@ -189,7 +191,7 @@ onMounted(() => {
               class="w-full px-4 py-2 bg-red-50 dark:bg-red-900/20 text-red-600 dark:text-red-400 hover:bg-red-100 dark:hover:bg-red-900/40 rounded-lg font-medium transition-colors text-sm"
               @click="handleLogout"
             >
-              ออกจากระบบ
+              {{ $t('userMenu.logout') }}
             </button>
           </div>
         </div>
diff --git a/Frontend-Learner/i18n/locales/en.json b/Frontend-Learner/i18n/locales/en.json
index f648544f..0643d106 100644
--- a/Frontend-Learner/i18n/locales/en.json
+++ b/Frontend-Learner/i18n/locales/en.json
@@ -1,6 +1,7 @@
 {
   "app": {
-    "title": "e-Learning System"
+    "title": "E-Learning System",
+    "description": "Best online learning platform for you"
   },
   "dashboard": {
     "welcomeTitle": "Welcome back",
@@ -16,7 +17,99 @@
   "course": {
     "currentlyLearning": "Currently Learning",
     "progress": "Progress",
-    "duration": "Duration"
+    "duration": "Duration",
+    "whatYouWillLearn": "What you'll learn",
+    "courseContent": "Course Content",
+    "introduction": "Introduction",
+    "lessons": "Lessons",
+    "lessonsUnit": "Lessons",
+    "enrollNow": "Enroll Now",
+    "free": "Free",
+    "certificate": "Certificate",
+    "available": "Available",
+    "continueLearning": "Continue Learning",
+    "studyAgain": "Study Again",
+    "downloadCertificate": "Download Certificate",
+    "completed": "Completed"
+  },
+  "sidebar": {
+    "overview": "Overview",
+    "myCourses": "My Courses",
+    "browseCourses": "Browse Courses",
+    "announcements": "Announcements",
+    "profile": "My Profile"
+  },
+  "discovery": {
+    "title": "All Courses",
+    "searchPlaceholder": "Search courses...",
+    "sortRecent": "Sort by: Recent",
+    "sortPopular": "Popular",
+    "categoryTitle": "Categories",
+    "showMore": "Show More",
+    "showLess": "Show Less",
+    "emptyTitle": "No courses found",
+    "emptyDesc": "Try different keywords or check spelling",
+    "showAll": "Show All",
+    "loadMore": "Load More",
+    "backToCatalog": "Back to Catalog"
+  },
+  "myCourses": {
+    "filterAll": "All",
+    "filterProgress": "In Progress",
+    "filterCompleted": "Completed",
+    "emptyTitle": "No courses in this category",
+    "emptyDesc": "You don't have any courses here yet. Browse our catalog to find interesting courses.",
+    "goToDiscovery": "Go to Courses"
+  },
+  "enrollment": {
+    "successTitle": "Enrollment Successful!",
+    "successDesc": "You have successfully enrolled in this course.",
+    "startNow": "Start Learning",
+    "later": "Later"
+  },
+  "certificate": {
+    "title": "Certificate of Completion",
+    "presentedTo": "This certificate is presented to",
+    "completedDesc": "for successfully completing the course",
+    "directorSignature": "Director Signature",
+    "passed": "Passed",
+    "issueDate": "Issue Date",
+    "downloadPDF": "Download PDF"
+  },
+  "profile": {
+    "myProfile": "My Profile",
+    "editProfile": "Edit Profile",
+    "email": "Email",
+    "phone": "Phone",
+    "joinedAt": "Joined",
+    "editPersonalDesc": "Edit Personal Information",
+    "yourAvatar": "Your Profile Photo",
+    "avatarHint": "PNG, JPG only",
+    "uploadNew": "Upload New Photo",
+    "prefix": "Prefix",
+    "firstName": "First Name",
+    "lastName": "Last Name",
+    "security": "Security",
+    "currentPassword": "Current Password",
+    "newPassword": "New Password",
+    "confirmNewPassword": "Confirm New Password"
+  },
+  "userMenu": {
+    "home": "Home",
+    "courseList": "Course List",
+    "myCourses": "My Courses",
+    "settings": "Account Settings",
+    "darkMode": "Dark Mode",
+    "logout": "Log Out"
+  },
+  "landing": {
+    "allCourses": "All Courses",
+    "discovery": "Discovery",
+    "goToDashboard": "Go to Dashboard"
+  },
+  "auth": {
+    "login": "Log In",
+    "getStarted": "Get Started"
   },
   "language": {
     "label": "Language / ภาษา",
diff --git a/Frontend-Learner/i18n/locales/th.json b/Frontend-Learner/i18n/locales/th.json
index 403b3afe..d40fca95 100644
--- a/Frontend-Learner/i18n/locales/th.json
+++ b/Frontend-Learner/i18n/locales/th.json
@@ -1,6 +1,7 @@
 {
   "app": {
-    "title": "ระบบ e-Learning"
+    "title": "ระบบ e-Learning",
+    "description": "แพลตฟอร์มการเรียนรู้ออนไลน์ที่ดีที่สุดสำหรับคุณ"
   },
   "dashboard": {
     "welcomeTitle": "ยินดีต้อนรับกลับ",
@@ -16,7 +17,99 @@
   "course": {
     "currentlyLearning": "กำลังเรียนอยู่",
     "progress": "ความคืบหน้า",
-    "duration": "ระยะเวลา"
+    "duration": "ระยะเวลา",
+    "whatYouWillLearn": "สิ่งที่คุณจะได้เรียนรู้",
+    "courseContent": "เนื้อหาในคอร์ส",
+    "introduction": "บทนำ",
+    "lessons": "บทเรียน",
+    "lessonsUnit": "บทเรียน",
+    "enrollNow": "ลงทะเบียนเรียนทันที",
+    "free": "ฟรี",
+    "certificate": "ใบประกาศ",
+    "available": "มี",
+    "continueLearning": "เรียนต่อทันที",
+    "studyAgain": "ทบทวนบทเรียน",
+    "downloadCertificate": "ดาวน์โหลดประกาศนียบัตร",
+    "completed": "เรียนจบเรียบร้อย"
+  },
+  "sidebar": {
+    "overview": "ภาพรวม",
+    "myCourses": "คอร์สของฉัน",
+    "browseCourses": "ค้นหาคอร์ส",
+    "announcements": "ข่าวประกาศ",
+    "profile": "บัญชีผู้ใช้"
+  },
+  "discovery": {
+    "title": "รายการคอร์สทั้งหมด",
+    "searchPlaceholder": "ค้นหาคอร์ส...",
+    "sortRecent": "เรียงตาม: ล่าสุด",
+    "sortPopular": "ยอดนิยม",
+    "categoryTitle": "หมวดหมู่",
+    "showMore": "แสดงเพิ่มเติม",
+    "showLess": "แสดงน้อยลง",
+    "emptyTitle": "ไม่พบผลการค้นหา",
+    "emptyDesc": "ลองใช้คำค้นหาอื่น หรือตรวจดูความถูกต้องของตัวอักษรอีกครั้ง",
+    "showAll": "แสดงทั้งหมด",
+    "loadMore": "โหลดเพิ่มเติม",
+    "backToCatalog": "กลับหน้ารายการคอร์ส"
+  },
+  "myCourses": {
+    "filterAll": "ทั้งหมด",
+    "filterProgress": "กำลังเรียน",
+    "filterCompleted": "เรียนจบแล้ว",
+    "emptyTitle": "ยังไม่มีคอร์สในหมวดหมู่นี้",
+    "emptyDesc": "คุณยังไม่มีคอร์สเรียนในส่วนนี้ ลองเลือกดูคอร์สที่น่าสนใจในระบบของเรา",
+    "goToDiscovery": "ไปที่รายการคอร์ส"
+  },
+  "enrollment": {
+    "successTitle": "ลงทะเบียนสำเร็จ!",
+    "successDesc": "คุณได้ลงทะเบียนคอร์สนี้เรียบร้อยแล้ว",
+    "startNow": "เริ่มเรียนทันที",
+    "later": "ไว้ทีหลัง"
+  },
+  "certificate": {
+    "title": "ใบประกาศนียบัตรจบหลักสูตร",
+    "presentedTo": "ขอมอบใบประกาศนี้เพื่อแสดงว่า",
+    "completedDesc": "ได้ผ่านการอบรมและทดสอบความรู้ในหลักสูตร",
+    "directorSignature": "ลายเซ็นผู้อำนวยการ",
+    "passed": "ผ่าน",
+    "issueDate": "วันที่ออกใบประกาศ",
+    "downloadPDF": "ดาวน์โหลด PDF"
+  },
+  "profile": {
+    "myProfile": "โปรไฟล์ของฉัน",
+    "editProfile": "แก้ไขโปรไฟล์",
+    "email": "อีเมล",
+    "phone": "เบอร์โทรศัพท์",
+    "joinedAt": "สมัครสมาชิกเมื่อ",
+    "editPersonalDesc": "แก้ไขข้อมูลส่วนตัว",
+    "yourAvatar": "รูปโปรไฟล์ของคุณ",
+    "avatarHint": "เฉพาะไฟล์ png , jpg",
+    "uploadNew": "อัปโหลดรูปใหม่",
+    "prefix": "คำนำหน้า",
+    "firstName": "ชื่อ",
+    "lastName": "นามสกุล",
+    "security": "ความปลอดภัย",
+    "currentPassword": "รหัสผ่านปัจจุบัน",
+    "newPassword": "รหัสผ่านใหม่",
+    "confirmNewPassword": "ยืนยันรหัสผ่านใหม่"
+  },
+  "userMenu": {
+    "home": "หน้าหลัก",
+    "courseList": "รายการคอร์ส",
+    "myCourses": "คอร์สของฉัน",
+    "settings": "ตั้งค่าบัญชี",
+    "darkMode": "โหมดกลางคืน",
+    "logout": "ออกจากระบบ"
+  },
+  "landing": {
+    "allCourses": "คอร์สทั้งหมด",
+    "discovery": "ค้นพบ",
+    "goToDashboard": "เข้าสู่หน้าจัดการเรียน"
+  },
+  "auth": {
+    "login": "เข้าสู่ระบบ",
+    "getStarted": "เริ่มต้นใช้งาน"
   },
   "language": {
     "label": "ภาษา / Language",
diff --git a/Frontend-Learner/pages/browse/discovery.vue b/Frontend-Learner/pages/browse/discovery.vue
index d6e7f7e0..93a4397c 100644
--- a/Frontend-Learner/pages/browse/discovery.vue
+++ b/Frontend-Learner/pages/browse/discovery.vue
@@ -73,7 +73,7 @@ const categories = [
   "ถ่ายภาพ & วิดีโอ",
   "ภาษา",
   "Lifestyles",
-  "คอร์สฟรี",
+
 ];
 
 // Category Visibility State
@@ -114,7 +114,7 @@ const filteredCourses = computed(() => {
         style="flex-wrap: wrap; gap: 16px"
       >
         <h1 class="text-[28px] font-bold text-slate-900 dark:text-white">
-          รายการคอร์สทั้งหมด
+          {{ $t('discovery.title') }}
         </h1>
         <div class="flex gap-3" style="flex-wrap: wrap">
           <!-- Search Input -->
@@ -123,7 +123,7 @@ const filteredCourses = computed(() => {
               v-model="searchQuery"
               type="text"
               class="input-field text-slate-900 dark:text-white bg-white dark:bg-slate-800 placeholder:text-slate-500"
-              placeholder="ค้นหาคอร์ส..."
+              :placeholder="$t('discovery.searchPlaceholder')"
               style="padding-left: 36px; width: 240px"
             />
           </div>
@@ -132,8 +132,8 @@ const filteredCourses = computed(() => {
             class="input-field bg-white dark:bg-slate-800"
             style="width: auto; color: #0f172a"
           >
-            <option style="color: #0f172a">เรียงตาม: ล่าสุด</option>
-            <option style="color: #0f172a">ยอดนิยม</option>
+            <option style="color: #0f172a">{{ $t('discovery.sortRecent') }}</option>
+            <option style="color: #0f172a">{{ $t('discovery.sortPopular') }}</option>
           </select>
         </div>
       </div>
@@ -149,7 +149,7 @@ const filteredCourses = computed(() => {
                 @click="isCategoryOpen = !isCategoryOpen"
               >
                 <h4 class="text-lg font-bold text-slate-900 dark:text-white">
-                  หมวดหมู่ ({{ categories.length }})
+                  {{ $t('discovery.categoryTitle') }} ({{ categories.length }})
                 </h4>
                 <svg
                   xmlns="http://www.w3.org/2000/svg"
@@ -188,7 +188,7 @@ const filteredCourses = computed(() => {
                   class="text-primary text-sm mt-4 font-medium hover:underline flex items-center gap-1"
                   @click="showAllCategories = !showAllCategories"
                 >
-                  {{ showAllCategories ? "แสดงน้อยลง" : "แสดงเพิ่มเติม" }}
+                  {{ showAllCategories ? $t('discovery.showLess') : $t('discovery.showMore') }}
                   <svg
                     xmlns="http://www.w3.org/2000/svg"
                     class="h-4 w-4 transition-transform duration-200"
@@ -233,12 +233,12 @@ const filteredCourses = computed(() => {
             class="empty-state"
             style="grid-column: 1 / -1"
           >
-            <h3 class="empty-state-title">ไม่พบผลการค้นหา</h3>
+            <h3 class="empty-state-title">{{ $t('discovery.emptyTitle') }}</h3>
             <p class="empty-state-description">
-              ลองใช้คำค้นหาอื่น หรือตรวจดูความถูกต้องของตัวอักษรอีกครั้ง
+              {{ $t('discovery.emptyDesc') }}
             </p>
             <button class="btn btn-secondary" @click="searchQuery = ''">
-              แสดงทั้งหมด
+              {{ $t('discovery.showAll') }}
             </button>
           </div>
 
@@ -252,7 +252,7 @@ const filteredCourses = computed(() => {
                 background: rgba(255, 255, 255, 0.05);
               "
             >
-              โหลดเพิ่มเติม
+              {{ $t('discovery.loadMore') }}
             </button>
           </div>
         </div>
@@ -265,7 +265,7 @@ const filteredCourses = computed(() => {
         @click="showDetail = false" 
         class="btn btn-secondary mb-6 inline-flex items-center gap-2"
       >
-        <span>←</span> กลับหน้ารายการคอร์ส
+        <span>←</span> {{ $t('discovery.backToCatalog') }}
       </button>
 
       <div v-if="isLoadingDetail" class="flex justify-center py-20">
@@ -339,7 +339,7 @@ const filteredCourses = computed(() => {
           <!-- Learning Objectives -->
           <div class="card mb-6">
             <h3 class="font-bold mb-4 text-slate-900 dark:text-white">
-              สิ่งที่คุณจะได้เรียนรู้
+              {{ $t('course.whatYouWillLearn') }}
             </h3>
             <ul
               class="grid-12"
@@ -367,7 +367,7 @@ const filteredCourses = computed(() => {
           <!-- Course Syllabus / Outline -->
           <div class="card">
             <h3 class="font-bold mb-4 text-slate-900 dark:text-white">
-              เนื้อหาในคอร์ส
+              {{ $t('course.courseContent') }}
             </h3>
             <!-- Chapter 1 -->
             <div class="mb-4">
@@ -376,10 +376,10 @@ const filteredCourses = computed(() => {
                 style="background: #f3f4f6; border: 1px solid #e5e7eb"
               >
                 <span class="font-bold text-slate-900 dark:text-slate-900"
-                  >01. บทนำ</span
+                  >01. {{ $t('course.introduction') }}</span
                 >
                 <span class="text-sm text-slate-600 dark:text-slate-400"
-                  >3 บทเรียน</span
+                  >3 {{ $t('course.lessons') }}</span
                 >
               </div>
               <div style="padding-left: 16px">
@@ -430,7 +430,7 @@ const filteredCourses = computed(() => {
               class="btn btn-primary w-full mb-4 text-white"
               style="height: 48px; font-size: 16px"
             >
-              ลงทะเบียนเรียนทันที
+              {{ $t('course.enrollNow') }}
             </NuxtLink>
 
             <div class="text-sm text-slate-600 dark:text-slate-400 mb-4">
@@ -445,8 +445,8 @@ const filteredCourses = computed(() => {
                 class="flex justify-between py-2 border-b"
                 style="border-color: var(--neutral-100)"
               >
-                <span>ใบประกาศ</span>
-                <span class="font-bold">มี</span>
+                <span>{{ $t('course.certificate') }}</span>
+                <span class="font-bold">{{ $t('course.available') }}</span>
               </div>
             </div>
           </div>
diff --git a/Frontend-Learner/pages/dashboard/index.vue b/Frontend-Learner/pages/dashboard/index.vue
index cf27aad2..9b3f7fd7 100644
--- a/Frontend-Learner/pages/dashboard/index.vue
+++ b/Frontend-Learner/pages/dashboard/index.vue
@@ -51,8 +51,8 @@ const recommendedCourses = [
     <div class="welcome-section mb-10 overflow-hidden relative rounded-[2.5rem] p-10 md:p-14 text-white shadow-lg dark:shadow-2xl dark:shadow-blue-900/20 transition-all">
       <div class="relative z-10 flex flex-col md:flex-row justify-between items-center gap-8">
         <div>
-          <h1 class="text-4xl md:text-5xl font-black mb-3 slide-up tracking-tight text-white dark:text-white">ยินดีต้อนรับกลับ, {{ currentUser?.firstName }}!</h1>
-          <p class="text-lg slide-up font-medium text-blue-100" style="animation-delay: 0.1s;">วันนี้เป็นวันที่ดีสำหรับการเรียนรู้สิ่งใหม่ๆ มาเก็บความรู้เพิ่มกันเถอะ</p>
+          <h1 class="text-4xl md:text-5xl font-black mb-3 slide-up tracking-tight text-white dark:text-white">{{ $t('dashboard.welcomeTitle') }}, {{ currentUser?.firstName }}!</h1>
+          <p class="text-lg slide-up font-medium text-blue-100" style="animation-delay: 0.1s;">{{ $t('dashboard.welcomeSubtitle') }}</p>
         </div>
         <div class="stats-mini flex gap-6 slide-up" style="animation-delay: 0.2s;"/>
       </div>
@@ -68,9 +68,9 @@ const recommendedCourses = [
         <div class="flex items-center justify-between mb-8">
           <h2 class="text-2xl font-black flex items-center gap-3 tracking-tight text-slate-900 dark:text-white">
             <span class="w-1.5 h-8 bg-blue-500 rounded-full shadow-[0_0_15px_rgba(59,130,246,0.5)]"/>
-            เรียนต่อจากเดิม
+            {{ $t('menu.continueLearning') }}
           </h2>
-          <NuxtLink to="/classroom/learning" class="text-sm font-black text-blue-600 dark:text-blue-400 hover:text-blue-700 dark:hover:text-blue-300 transition-colors uppercase tracking-widest">เข้าสู่บทเรียนเต็มตัว →</NuxtLink>
+          <NuxtLink to="/classroom/learning" class="text-sm font-black text-blue-600 dark:text-blue-400 hover:text-blue-700 dark:hover:text-blue-300 transition-colors uppercase tracking-widest">{{ $t('menu.goToLesson') }} →</NuxtLink>
         </div>
 
         <!-- Featured Current Course Card -->
@@ -83,14 +83,14 @@ const recommendedCourses = [
             </div>
             <!-- Course Details & Progress -->
             <div class="p-8 md:p-10 flex-1 flex flex-col justify-center" style="background-color: var(--bg-surface);">
-              <span class="text-[10px] font-black uppercase tracking-[0.2em] text-blue-700 dark:text-blue-400 mb-3">Currently Learning</span>
+              <span class="text-[10px] font-black uppercase tracking-[0.2em] text-blue-700 dark:text-blue-400 mb-3">{{ $t('course.currentlyLearning') }}</span>
               <h3 class="text-3xl font-black mb-2 leading-tight text-slate-900 dark:text-white group-hover:text-blue-700 dark:group-hover:text-blue-400 transition-colors">{{ recentCourse.title }}</h3>
               <p class="text-slate-700 dark:text-slate-400 text-base mb-8 font-medium">{{ recentCourse.lesson }}</p>
               
               <!-- Progress Bar -->
               <div class="mt-auto bg-slate-100 dark:bg-slate-900/50 p-6 rounded-3xl border border-slate-200 dark:border-white/5">
                 <div class="flex justify-between items-center mb-3">
-                  <span class="text-xs font-black text-slate-800 dark:text-slate-500 uppercase tracking-widest">Progress</span>
+                  <span class="text-xs font-black text-slate-800 dark:text-slate-500 uppercase tracking-widest">{{ $t('course.progress') }}</span>
                   <span class="text-sm font-black text-blue-700 dark:text-blue-400">{{ recentCourse.progress }}%</span>
                 </div>
                 <div class="h-2.5 w-full bg-slate-300 dark:bg-slate-700 rounded-full overflow-hidden shadow-inner">
@@ -105,7 +105,7 @@ const recommendedCourses = [
         <div class="mb-8">
            <h2 class="text-2xl font-black flex items-center gap-3 tracking-tight text-slate-900 dark:text-white">
             <span class="w-1.5 h-8 bg-emerald-500 rounded-full shadow-[0_0_15px_rgba(16,185,129,0.5)]"/>
-            คอร์สเรียนแนะนำ
+            {{ $t('menu.recommendedCourses') }}
           </h2>
         </div>
         
@@ -125,7 +125,7 @@ const recommendedCourses = [
                       <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4 text-slate-600 dark:text-slate-500" fill="none" viewBox="0 0 24 24" stroke="currentColor"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 8v4l3 3m6-3a9 9 0 11-18 0 9 9 0 0118 0z" /></svg>
                       {{ course.duration }}
                     </span>
-                    <button class="text-[11px] font-black text-blue-700 dark:text-blue-500 uppercase tracking-widest hover:text-blue-800 dark:hover:text-blue-400 transition-colors">ดูรายละเอียด</button>
+                    <button class="text-[11px] font-black text-blue-700 dark:text-blue-500 uppercase tracking-widest hover:text-blue-800 dark:hover:text-blue-400 transition-colors">{{ $t('menu.viewDetails') }}</button>
                  </div>
               </div>
            </div>
diff --git a/Frontend-Learner/pages/dashboard/my-courses.vue b/Frontend-Learner/pages/dashboard/my-courses.vue
index 7879a319..ede37334 100644
--- a/Frontend-Learner/pages/dashboard/my-courses.vue
+++ b/Frontend-Learner/pages/dashboard/my-courses.vue
@@ -71,7 +71,7 @@ const downloadCertificate = () => {
   <div>
     <!-- Page Header & Filters -->
     <div class="flex justify-between items-center mb-6 mobile-stack">
-      <h1 class="text-[28px] font-bold text-slate-900 dark:text-white">คอร์สของฉัน</h1>
+      <h1 class="text-[28px] font-bold text-slate-900 dark:text-white">{{ $t('sidebar.myCourses') }}</h1>
       <!-- Filter Tabs -->
       <div class="flex gap-2" style="overflow-x: auto; padding-bottom: 4px; width: 100%; justify-content: flex-start;">
         <button 
@@ -79,21 +79,21 @@ const downloadCertificate = () => {
           style="white-space: nowrap;"
           @click="filterCourses('all')"
         >
-          ทั้งหมด
+          {{ $t('myCourses.filterAll') }}
         </button>
         <button 
           :class="activeFilter === 'progress' ? 'btn btn-primary' : 'btn btn-secondary'" 
           style="white-space: nowrap;"
           @click="filterCourses('progress')"
         >
-          กำลังเรียน
+          {{ $t('myCourses.filterProgress') }}
         </button>
         <button 
           :class="activeFilter === 'completed' ? 'btn btn-primary' : 'btn btn-secondary'" 
           style="white-space: nowrap;"
           @click="filterCourses('completed')"
         >
-          เรียนจบแล้ว
+          {{ $t('myCourses.filterCompleted') }}
         </button>
       </div>
     </div>
@@ -123,9 +123,9 @@ const downloadCertificate = () => {
     <!-- Empty State -->
     <div v-if="filteredCourses.length === 0" class="empty-state">
       <div class="empty-state-icon">📚</div>
-      <h3 class="empty-state-title">ยังไม่มีคอร์สในหมวดหมู่นี้</h3>
-      <p class="empty-state-description">คุณยังไม่มีคอร์สเรียนในส่วนนี้ ลองเลือกดูคอร์สที่น่าสนใจในระบบของเรา</p>
-      <NuxtLink to="/browse/discovery" class="btn btn-primary">ไปที่รายการคอร์ส</NuxtLink>
+      <h3 class="empty-state-title">{{ $t('myCourses.emptyTitle') }}</h3>
+      <p class="empty-state-description">{{ $t('myCourses.emptyDesc') }}</p>
+      <NuxtLink to="/browse/discovery" class="btn btn-primary">{{ $t('myCourses.goToDiscovery') }}</NuxtLink>
     </div>
 
     <!-- MODAL: Enrollment Success -->
@@ -137,11 +137,11 @@ const downloadCertificate = () => {
         <div style="width: 64px; height: 64px; background: var(--success); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 32px; margin: 0 auto 24px;">
           ✓
         </div>
-        <h2 class="font-bold mb-2">ลงทะเบียนสำเร็จ!</h2>
-        <p class="text-muted mb-6">คุณได้ลงทะเบียนคอร์ส <strong>เบื้องต้นการออกแบบ UX/UI</strong> เรียบร้อยแล้ว</p>
+        <h2 class="font-bold mb-2">{{ $t('enrollment.successTitle') }}</h2>
+        <p class="text-muted mb-6">{{ $t('enrollment.successDesc') }}</p>
         <div class="flex flex-col gap-2">
-          <NuxtLink to="/classroom/learning" class="btn btn-primary w-full">เริ่มเรียนทันที</NuxtLink>
-          <button class="btn btn-secondary w-full" @click="showEnrollModal = false">ไว้ทีหลัง</button>
+          <NuxtLink to="/classroom/learning" class="btn btn-primary w-full">{{ $t('enrollment.startNow') }}</NuxtLink>
+          <button class="btn btn-secondary w-full" @click="showEnrollModal = false">{{ $t('enrollment.later') }}</button>
         </div>
       </div>
     </div>
@@ -156,14 +156,14 @@ const downloadCertificate = () => {
         <button style="position: absolute; top: 15px; right: 20px; border: none; background: none; font-size: 32px; cursor: pointer; color: #1E293B; z-index: 10;" @click="showCertModal = false">&times;</button>
         
         <div class="cert-inner">
-          <h1 class="cert-title">ใบประกาศนียบัตรจบหลักสูตร</h1>
+          <h1 class="cert-title">{{ $t('certificate.title') }}</h1>
           <div style="width: 100px; height: 2px; background: #D4AF37; margin: 0 auto 24px;"/>
           
-          <p style="color: #64748B; margin-bottom: 16px; font-size: 16px;">ขอมอบใบประกาศนี้เพื่อแสดงว่า</p>
+          <p style="color: #64748B; margin-bottom: 16px; font-size: 16px;">{{ $t('certificate.presentedTo') }}</p>
           
-          <h2 class="cert-name">สมชาย ใจดี</h2>
+          <h2 class="cert-name">{{ $t('userMenu.home') === 'Home' ? 'Somchai Jaidee' : 'สมชาย ใจดี' }}</h2>
           
-          <p style="color: #64748B; margin-bottom: 16px; font-size: 16px;">ได้ผ่านการอบรมและทดสอบความรู้ในหลักสูตร</p>
+          <p style="color: #64748B; margin-bottom: 16px; font-size: 16px;">{{ $t('certificate.completedDesc') }}</p>
           
           <h3 style="font-size: 24px; font-weight: 700; color: #3B82F6; margin-bottom: 30px;">HTML5 พื้นฐาน</h3>
 
@@ -171,25 +171,25 @@ const downloadCertificate = () => {
           <div class="cert-footer">
             <div style="text-align: center;">
               <div style="width: 150px; border-bottom: 1px solid #1E293B; margin-bottom: 8px; padding-bottom: 8px; font-style: italic; margin-left: auto; margin-right: auto;">Somchai K.</div>
-              <div style="font-size: 12px; color: #64748B;">ลายเซ็นผู้อำนวยการ</div>
+              <div style="font-size: 12px; color: #64748B;">{{ $t('certificate.directorSignature') }}</div>
             </div>
             
             <!-- Golden Seal -->
             <div style="width: 80px; height: 80px; background: #D4AF37; border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; color: white; border: 4px double white; box-shadow: 0 0 0 4px #D4AF37; transform: rotate(-5deg); flex-shrink: 0;">
               <div style="font-size: 10px; font-weight: bold;">Certified</div>
-              <div style="font-size: 16px; font-weight: 900;">ผ่าน</div>
+              <div style="font-size: 16px; font-weight: 900;">{{ $t('certificate.passed') }}</div>
             </div>
 
             <div style="text-align: center;">
-              <div style="width: 150px; border-bottom: 1px solid #1E293B; margin-bottom: 8px; padding-bottom: 8px; margin-left: auto; margin-right: auto;">15 ธันวาคม 2024</div>
-              <div style="font-size: 12px; color: #64748B;">วันที่ออกใบประกาศ</div>
+              <div style="width: 150px; border-bottom: 1px solid #1E293B; margin-bottom: 8px; padding-bottom: 8px; margin-left: auto; margin-right: auto;">15/12/2026</div>
+              <div style="font-size: 12px; color: #64748B;">{{ $t('certificate.issueDate') }}</div>
             </div>
           </div>
           
           <!-- Download Button -->
           <div style="margin-top: 32px; text-align: center;">
             <button class="btn btn-primary" @click="downloadCertificate">
-              ⬇ ดาวน์โหลด PDF
+              ⬇ {{ $t('certificate.downloadPDF') }}
             </button>
           </div>
         </div>
diff --git a/Frontend-Learner/pages/dashboard/profile.vue b/Frontend-Learner/pages/dashboard/profile.vue
index 4a53c273..d7df64c2 100644
--- a/Frontend-Learner/pages/dashboard/profile.vue
+++ b/Frontend-Learner/pages/dashboard/profile.vue
@@ -163,13 +163,13 @@ const saveProfile = async () => {
   <div class="profile-page max-w-4xl mx-auto px-4 py-8">
     <!-- Header: Title and Edit action -->
     <div class="flex items-center justify-between mb-10">
-      <h1 class="text-3xl font-black text-slate-900 dark:text-white">โปรไฟล์ของฉัน</h1>
+      <h1 class="text-3xl font-black text-slate-900 dark:text-white">{{ $t('profile.myProfile') }}</h1>
       <div class="flex items-center gap-6">
         <button v-if="!isEditing" class="btn-premium-edit" @click="toggleEdit(true)">
           <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4 mr-2" fill="none" viewBox="0 0 24 24" stroke="currentColor">
             <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15.232 5.232l3.536 3.536m-2.036-5.036a2.5 2.5 0 113.536 3.536L6.5 21.036H3v-3.572L16.732 3.732z" />
           </svg>
-          แก้ไขโปรไฟล์
+          {{ $t('profile.editProfile') }}
         </button>
       </div>
     </div>
@@ -200,15 +200,15 @@ const saveProfile = async () => {
         <!-- Info Grid -->
         <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-8">
           <div class="info-group">
-            <span class="label">อีเมล</span>
+            <span class="label">{{ $t('profile.email') }}</span>
             <p class="value">{{ userData.email }}</p>
           </div>
           <div class="info-group">
-            <span class="label">เบอร์โทรศัพท์</span>
+            <span class="label">{{ $t('profile.phone') }}</span>
             <p class="value">{{ userData.phone }}</p>
           </div>
           <div class="info-group">
-            <span class="label">สมัครสมาชิกเมื่อ</span>
+            <span class="label">{{ $t('profile.joinedAt') }}</span>
             <p class="value">{{ userData.createdAt }}</p>
           </div>
         </div>
@@ -224,7 +224,7 @@ const saveProfile = async () => {
             <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M10 19l-7-7m0 0l7-7m-7 7h18" />
           </svg>
         </button>
-        <h2 class="text-2xl font-black text-slate-900 dark:text-white">แก้ไขข้อมูลส่วนตัว</h2>
+        <h2 class="text-2xl font-black text-slate-900 dark:text-white">{{ $t('profile.editPersonalDesc') }}</h2>
       </div>
       
       <!-- Avatar Upload Section -->
@@ -246,16 +246,16 @@ const saveProfile = async () => {
           <input ref="fileInput" type="file" class="hidden" accept="image/*" @change="handleFileUpload" >
         </div>
         <div class="text-center md:text-left">
-          <h3 class="font-black text-slate-900 dark:text-white mb-2">รูปโปรไฟล์ของคุณ</h3>
-          <p class="text-xs text-slate-500 mb-4 uppercase tracking-widest font-bold">เฉพาะไฟล์ png , jpg</p>
-          <button class="btn-upload" @click="triggerUpload">อัปโหลดรูปใหม่</button>
+          <h3 class="font-black text-slate-900 dark:text-white mb-2">{{ $t('profile.yourAvatar') }}</h3>
+          <p class="text-xs text-slate-500 mb-4 uppercase tracking-widest font-bold">{{ $t('profile.avatarHint') }}</p>
+          <button class="btn-upload" @click="triggerUpload">{{ $t('profile.uploadNew') }}</button>
         </div>
       </div>
 
       <!-- Form Inputs -->
       <div class="grid grid-cols-1 md:grid-cols-2 gap-6 mb-10">
         <div class="space-y-2">
-            <label class="text-xs font-black uppercase tracking-widest text-slate-500 dark:text-slate-300">คำนำหน้า</label>
+            <label class="text-xs font-black uppercase tracking-widest text-slate-500 dark:text-slate-300">{{ $t('profile.prefix') }}</label>
           <select v-model="userData.prefix" class="premium-input w-full">
             <option>นาย</option>
             <option>นาง</option>
@@ -264,7 +264,7 @@ const saveProfile = async () => {
         </div>
         <div class="grid grid-cols-2 gap-4">
           <div class="space-y-2">
-            <label class="text-xs font-black uppercase tracking-widest text-slate-500 dark:text-slate-300">ชื่อ</label>
+            <label class="text-xs font-black uppercase tracking-widest text-slate-500 dark:text-slate-300">{{ $t('profile.firstName') }}</label>
             <input 
               v-model="userData.firstName" 
               type="text" 
@@ -275,7 +275,7 @@ const saveProfile = async () => {
             <span v-if="errors.firstName" class="text-red-500 text-[10px] mt-1 font-bold">{{ errors.firstName }}</span>
           </div>
           <div class="space-y-2">
-            <label class="text-xs font-black uppercase tracking-widest text-slate-500 dark:text-slate-300">นามสกุล</label>
+            <label class="text-xs font-black uppercase tracking-widest text-slate-500 dark:text-slate-300">{{ $t('profile.lastName') }}</label>
             <input 
               v-model="userData.lastName" 
               type="text" 
@@ -287,7 +287,7 @@ const saveProfile = async () => {
           </div>
         </div>
         <div class="space-y-2">
-          <label class="text-xs font-black uppercase tracking-widest text-slate-500 dark:text-slate-300">อีเมล</label>
+          <label class="text-xs font-black uppercase tracking-widest text-slate-500 dark:text-slate-300">{{ $t('profile.email') }}</label>
           <input 
             v-model="userData.email" 
             type="email" 
@@ -298,7 +298,7 @@ const saveProfile = async () => {
           <span v-if="errors.email" class="text-red-500 text-[10px] mt-1 font-bold">{{ errors.email }}</span>
         </div>
         <div class="space-y-2">
-          <label class="text-xs font-black uppercase tracking-widest text-slate-500 dark:text-slate-300">เบอร์โทรศัพท์</label>
+          <label class="text-xs font-black uppercase tracking-widest text-slate-500 dark:text-slate-300">{{ $t('profile.phone') }}</label>
           <input 
             v-model="userData.phone" 
             type="text" 
@@ -312,10 +312,10 @@ const saveProfile = async () => {
 
       <!-- Security Section -->
       <div class="border-t border-slate-200 dark:border-white/5 pt-10 mb-10">
-        <h3 class="text-lg font-black text-slate-900 dark:text-white mb-6">ความปลอดภัย</h3>
+        <h3 class="text-lg font-black text-slate-900 dark:text-white mb-6">{{ $t('profile.security') }}</h3>
         <div class="grid grid-cols-1 md:grid-cols-3 gap-6">
           <div class="space-y-2">
-            <label class="text-xs font-black uppercase tracking-widest text-slate-500 dark:text-slate-300">รหัสผ่านปัจจุบัน</label>
+            <label class="text-xs font-black uppercase tracking-widest text-slate-500 dark:text-slate-300">{{ $t('profile.currentPassword') }}</label>
             <div class="relative">
               <input 
                 v-model="passwordForm.currentPassword"
@@ -340,7 +340,7 @@ const saveProfile = async () => {
             </div>
           </div>
           <div class="space-y-2">
-            <label class="text-xs font-black uppercase tracking-widest text-slate-500 dark:text-slate-300">รหัสผ่านใหม่</label>
+            <label class="text-xs font-black uppercase tracking-widest text-slate-500 dark:text-slate-300">{{ $t('profile.newPassword') }}</label>
             <div class="relative">
               <input 
                 v-model="passwordForm.newPassword"
@@ -367,7 +367,7 @@ const saveProfile = async () => {
              <span v-if="errors.newPassword" class="text-red-500 text-[10px] mt-1 font-bold">{{ errors.newPassword }}</span>
           </div>
           <div class="space-y-2">
-            <label class="text-xs font-black uppercase tracking-widest text-slate-500 dark:text-slate-300">ยืนยันรหัสผ่านใหม่</label>
+            <label class="text-xs font-black uppercase tracking-widest text-slate-500 dark:text-slate-300">{{ $t('profile.confirmNewPassword') }}</label>
             <div class="relative">
               <input 
                 v-model="passwordForm.confirmPassword"
@@ -398,8 +398,8 @@ const saveProfile = async () => {
 
       <!-- Actions -->
       <div class="flex flex-col md:flex-row gap-4 pt-6 border-t border-white/5">
-        <button class="btn-save-premium flex-1" @click="saveProfile">บันทึกข้อมูล</button>
-        <button class="btn-cancel-premium md:w-32" @click="toggleEdit(false)">ยกเลิก</button>
+        <button class="btn-save-premium flex-1" @click="saveProfile">{{ $t('save') }}</button>
+        <button class="btn-cancel-premium md:w-32" @click="toggleEdit(false)">{{ $t('cancel') }}</button>
       </div>
     </div>
   </div>