diff --git a/public/manual-all.pdf b/public/manual-all.pdf
new file mode 100644
index 00000000..d08c7070
Binary files /dev/null and b/public/manual-all.pdf differ
diff --git a/src/views/MainLayout.vue b/src/views/MainLayout.vue
index 1ebfb618..edc6fc23 100644
--- a/src/views/MainLayout.vue
+++ b/src/views/MainLayout.vue
@@ -43,12 +43,23 @@ onMounted(async () => {
   }
 });
 
-const downloadFile = () => {
+const downloadManual = () => {
   const fileName = route.fullPath.split("/").pop();
   const pdfUrl = window.location.href.split("manual/").join("") + ".pdf";
   const link = document.createElement("a");
   link.href = pdfUrl;
-  link.download = `${fileName}.pdf`; // ชื่อไฟล์ที่ต้องการดาวน์โหลด
+  link.download = fileName ?? ""; // ชื่อไฟล์ที่ต้องการดาวน์โหลด
+  document.body.appendChild(link);
+  link.click();
+  document.body.removeChild(link);
+};
+
+const downloadManualAll = () => {
+  const fileName = "manual-all.pdf";
+  const pdfUrl = window.location.origin + "/manual-all.pdf";
+  const link = document.createElement("a");
+  link.href = pdfUrl;
+  link.download = `${fileName}`; // ชื่อไฟล์ที่ต้องการดาวน์โหลด
   document.body.appendChild(link);
   link.click();
   document.body.removeChild(link);
@@ -96,7 +107,7 @@ const downloadFile = () => {
                 clickable
                 class="row items-center no-wrap"
                 v-close-popup
-                @click="downloadFile()"
+                @click="downloadManual()"
               >
                 <q-icon
                   color="red"
@@ -110,7 +121,7 @@ const downloadFile = () => {
                 clickable
                 class="row items-center no-wrap"
                 v-close-popup
-                @click=""
+                @click="downloadManualAll()"
               >
                 <q-icon
                   color="red"