diff --git a/src/_screens/home/admin/index.js b/src/_screens/home/admin/index.js
index 5b9d07a..8fda505 100644
--- a/src/_screens/home/admin/index.js
+++ b/src/_screens/home/admin/index.js
@@ -189,9 +189,15 @@ export default function AdminHome() {
 
   const handleClickSchoolItem = (item) => {
     saveCurrentState()
-    history.push(replacePathParams(PATH.home.detailSchool, {schoolId: item?.organization_id}) +
-    "?school_name=" +
-    encodeURIComponent(item?.organization_name));
+    const schoolId = item?.organization_id;
+    const schoolName = encodeURIComponent(item?.organization_name);
+    const detailPath = replacePathParams(PATH.home.detailSchool, { schoolId});
+    
+    history.push({
+      pathname: detailPath,
+      search: `?school_name=${schoolName}`,
+      state: { isBack: true }
+    });
   };
 
   const handleSubmit = () => {
diff --git a/src/_screens/home/detail-grade/index.js b/src/_screens/home/detail-grade/index.js
index d3f76ea..ffda0a8 100644
--- a/src/_screens/home/detail-grade/index.js
+++ b/src/_screens/home/detail-grade/index.js
@@ -196,6 +196,7 @@ export default function DetailGrade() {
         icon={renderIconHome({ color: "#4D4D4D" })}
         title={schoolName}
         subtitles={[gradeName]}
+        isBack={true}
       />
       <div className="container-page-header container-page-sidebar">
         <div className="detail-grade-container bg-main-img">
diff --git a/src/_screens/home/detail-room-education/detailRoomEducation.style.scss b/src/_screens/home/detail-room-education/detailRoomEducation.style.scss
index 84d9315..dc9e28b 100644
--- a/src/_screens/home/detail-room-education/detailRoomEducation.style.scss
+++ b/src/_screens/home/detail-room-education/detailRoomEducation.style.scss
@@ -29,6 +29,10 @@
     .detail-room-education-right-p-h {
       padding-right: 32px;
     }
+    .detail-room-education-list-header{
+      justify-content: space-between;
+      margin-right: 32px;
+    }
 
     .detail-room-education-list-container {
       padding: 2rem 0;
diff --git a/src/_screens/home/detail-room-education/index.js b/src/_screens/home/detail-room-education/index.js
index 033f92d..a02623a 100644
--- a/src/_screens/home/detail-room-education/index.js
+++ b/src/_screens/home/detail-room-education/index.js
@@ -16,7 +16,7 @@ import $ from "jquery";
 import { useParams } from "react-router-dom";
 
 export default function DetailRoomEducation() {
-  const {idRoom} = useParams()
+  const {idRoom,isBack} = useParams()
   const grade = useSelector((state) => state.grade);
   const authentication = useSelector((state) => state.authentication);
   const [dateStudentChart, setDateStudentChart] = useState(new Date())
@@ -190,9 +190,15 @@ export default function DetailRoomEducation() {
   }
 
   const goToDetailSchool = (item) => {
-    history.push(replacePathParams(PATH.home.detailSchool, {schoolId: item?.organization_id}) +
-        "?school_name=" +
-        encodeURIComponent(item?.organization_name));
+    const schoolId = item?.organization_id;
+    const schoolName = encodeURIComponent(item?.organization_name);
+    const detailPath = replacePathParams(PATH.home.detailSchool, { schoolId});
+    
+    history.push({
+      pathname: detailPath,
+      search: `?school_name=${schoolName}`,
+      state: { isBack: true }
+    });
   }
 
   useEffect(() => {
@@ -279,6 +285,27 @@ export default function DetailRoomEducation() {
       setIsLoading(false);
     }
   };
+  const handleExport = () => {
+    const listHeader = [
+      'Stt',
+      'Tên trường',
+      'Tiêu chí giao bài',
+      'Tiêu chú tỷ lệ học sinh làm bài',
+      'Mức độ hoàn thành tiêu chí',
+      'Huyện',
+      'Tỉnh'
+    ]; 
+    const listData = listOrganization.map((item, index) => [
+      index + 1,
+      item.organization_name || '',
+      item.criteria_level || 0,
+      item.student_done_per_level || 0,
+      item.assign_number_level || 0,
+      item.district || '',
+      item.province || '',
+    ]);
+    exportExcel(listHeader, listData, `Danh sách trường.xlsx`);
+  };
 
   return (
     <div className="flex-1">
@@ -286,6 +313,7 @@ export default function DetailRoomEducation() {
         icon={renderIconHome({ color: "#4D4D4D" })}
         title={"Phòng giáo dục " + authentication.user.province}
         manager={true}
+        isBack={isBack}
       />
       <div className="container-page-header container-page-sidebar">
         <div className="detail-room-education-container bg-sub-main-green-img">
@@ -335,7 +363,12 @@ export default function DetailRoomEducation() {
             </div>
           <div className="detail-room-education-right-side">
             <div className="detail-room-education-list-container">
-              <span style={{fontSize: '2rem', fontWeight: 700, padding: '0 3.2rem'}}>Danh sách trường</span>
+              <div className="d-flex detail-room-education-list-header">
+                <span style={{fontSize: '2rem', fontWeight: 700, padding: '0 3.2rem'}}>Danh sách trường</span>
+                <PrimaryButton onClick={handleExport}>
+                  Xuất excel
+                </PrimaryButton>
+              </div>
               <div className="flex gap-16 align-item-center" style={{padding: '1rem 3.2rem'}}>
                 <RootSelect
                   data={LIST_SCHOOL_YEAR}
diff --git a/src/_screens/home/education-department/index.js b/src/_screens/home/education-department/index.js
index 3a500da..60cf3a3 100644
--- a/src/_screens/home/education-department/index.js
+++ b/src/_screens/home/education-department/index.js
@@ -83,7 +83,7 @@ export default function EducationDepartmentHome() {
   }
 
   const goToDetailRoomEducation = (item) => {
-    history.push(replacePathParams(PATH.home.detailRoomEducation, {idRoom: item?.id}))
+    history.push(replacePathParams(PATH.home.detailRoomEducation, {idRoom: item?.id, isBack: true}))
   }
 
   useEffect(() => {
diff --git a/src/_screens/home/headmaster/index.js b/src/_screens/home/headmaster/index.js
index d1bd908..bcdab99 100644
--- a/src/_screens/home/headmaster/index.js
+++ b/src/_screens/home/headmaster/index.js
@@ -13,7 +13,7 @@ import {
   TYPE_DISPATCH,
 } from "../../../_constants/common";
 import { apiCaller, history } from "../../../_helpers";
-import { useParams } from "react-router-dom";
+import { useLocation, useParams } from "react-router-dom";
 import { exportExcel, replacePathParams } from "../../../_helpers/utils";
 import { configConstants, PATH } from "../../../_constants";
 import { useDispatch, useSelector } from "react-redux";
@@ -28,7 +28,8 @@ export default function HeadmasterHome() {
   const params = new URLSearchParams(search);
   const school_name = params.get("school_name");
   const {schoolId} = useParams();
-  
+  const location = useLocation();
+  const isBack = location.state?.isBack;
   const authentication = useSelector((state) => state.authentication);
   const grade = useSelector((state) => state.grade);
   const dispatch = useDispatch()
@@ -254,7 +255,7 @@ export default function HeadmasterHome() {
       <Header
         icon={renderIconHome({ color: "#4D4D4D" })}
         title={schoolName}
-        isBack={true}
+        isBack={isBack}
       />
       <div className="container-page-header container-page-sidebar">
         <div className="headmaster-home-container bg-main-img">