diff --git a/src/modules/11_discipline/components/1_Complaint/MainPage.vue b/src/modules/11_discipline/components/1_Complaint/MainPage.vue
index 6e9866282..a86b7e57e 100644
--- a/src/modules/11_discipline/components/1_Complaint/MainPage.vue
+++ b/src/modules/11_discipline/components/1_Complaint/MainPage.vue
@@ -169,7 +169,7 @@ onMounted(async () => {
         v-model="filterKeyword"
         ref="filterRef"
         outlined
-        placeholder="ค้นหา"
+        placeholder="ค้นหาเรื่องร้องเรียน"
         @keydown.enter.prevent="getSearch()"
       >
         <template v-slot:append>
diff --git a/src/modules/11_discipline/components/2_InvestigateFacts/MainPage.vue b/src/modules/11_discipline/components/2_InvestigateFacts/MainPage.vue
index 95b075525..26a2ef36e 100644
--- a/src/modules/11_discipline/components/2_InvestigateFacts/MainPage.vue
+++ b/src/modules/11_discipline/components/2_InvestigateFacts/MainPage.vue
@@ -167,7 +167,7 @@ onMounted(async () => {
         v-model="filterKeyword"
         ref="filterRef"
         outlined
-        placeholder="ค้นหา"
+        placeholder="ค้นหาเรื่องร้องเรียน"
         @keydown.enter.prevent="getSerach()"
       >
         <template v-slot:append>
diff --git a/src/modules/11_discipline/components/3_InvestigateDisciplinary/Table.vue b/src/modules/11_discipline/components/3_InvestigateDisciplinary/Table.vue
index 82f8b8973..95c00cddd 100644
--- a/src/modules/11_discipline/components/3_InvestigateDisciplinary/Table.vue
+++ b/src/modules/11_discipline/components/3_InvestigateDisciplinary/Table.vue
@@ -176,7 +176,7 @@ function updatePagination(newPagination: any) {
       ref="filterRef"
       @update:model-value="updateInput"
       outlined
-      placeholder="ค้นหา"
+      placeholder="ค้นหาเรื่องร้องเรียน"
       style="max-width: 200px"
       @keydown.enter.prevent="filterFn"
     >
diff --git a/src/modules/11_discipline/components/4_Result/Table.vue b/src/modules/11_discipline/components/4_Result/Table.vue
index c77d65f37..553ac71ed 100644
--- a/src/modules/11_discipline/components/4_Result/Table.vue
+++ b/src/modules/11_discipline/components/4_Result/Table.vue
@@ -155,12 +155,19 @@ function updatePagination(newPagination: any) {
       @keydown.enter.prevent="filterFn"
       @update:model-value="updateInput"
       outlined
-      placeholder="ค้นหา"
+      placeholder="ค้นหาเรื่องร้องเรียน"
       style="max-width: 200px"
     >
       <template v-slot:append>
         <q-icon name="search" />
       </template>
+      <q-tooltip
+        transition-show="scale"
+        transition-hide="scale"
+        class="text-body2"
+        >หมายเหตุ: ค้นหาเรื่องร้องเรียน, ประเภทของเรื่อง,
+        หน่วยงานหรือปีงบประมาณ</q-tooltip
+      >
     </q-input>
     <q-select
       :model-value="inputvisible"