diff --git a/lib/features/thread_detail/domain/extensions/list_email_in_thread_detail_info_extension.dart b/lib/features/thread_detail/domain/extensions/list_email_in_thread_detail_info_extension.dart
index fa1453447..d33fdea0d 100644
--- a/lib/features/thread_detail/domain/extensions/list_email_in_thread_detail_info_extension.dart
+++ b/lib/features/thread_detail/domain/extensions/list_email_in_thread_detail_info_extension.dart
@@ -2,8 +2,9 @@ import 'package:jmap_dart_client/jmap/mail/email/email.dart';
 import 'package:tmail_ui_user/features/thread_detail/domain/model/email_in_thread_detail_info.dart';
 
 extension ListEmailInThreadDetailInfoExtension on List<EmailInThreadDetailInfo> {
-  List<EmailId> get emailIdsToDisplay =>
-      where((email) => email.isValidToDisplay)
+  List<EmailId> emailIdsToDisplay(bool isSentMailbox) => isSentMailbox
+      ? map((email) => email.emailId).toList()
+      : where((email) => email.isValidToDisplay)
           .map((email) => email.emailId)
           .toList();
 }
\ No newline at end of file
diff --git a/lib/features/thread_detail/domain/usecases/get_thread_by_id_interactor.dart b/lib/features/thread_detail/domain/usecases/get_thread_by_id_interactor.dart
index 93413fe82..3981a5981 100644
--- a/lib/features/thread_detail/domain/usecases/get_thread_by_id_interactor.dart
+++ b/lib/features/thread_detail/domain/usecases/get_thread_by_id_interactor.dart
@@ -21,6 +21,7 @@ class GetThreadByIdInteractor {
     AccountId accountId,
     MailboxId sentMailboxId,
     String ownEmailAddress, {
+    required bool isSentMailbox,
     bool updateCurrentThreadDetail = false,
   }) async* {
     try {
@@ -36,7 +37,7 @@ class GetThreadByIdInteractor {
       );
 
       yield Right(GetThreadByIdSuccess(
-        result.emailIdsToDisplay,
+        result.emailIdsToDisplay(isSentMailbox),
         threadId: threadId,
         updateCurrentThreadDetail: updateCurrentThreadDetail,
         emailsInThreadDetailInfo: result,
@@ -51,6 +52,8 @@ class GetThreadByIdInteractor {
           accountId,
           sentMailboxId,
           ownEmailAddress,
+          isSentMailbox: isSentMailbox,
+          updateCurrentThreadDetail: updateCurrentThreadDetail,
         ),
         updateCurrentThreadDetail: updateCurrentThreadDetail,
       ));
diff --git a/lib/features/thread_detail/presentation/action/thread_detail_ui_action.dart b/lib/features/thread_detail/presentation/action/thread_detail_ui_action.dart
index 43b233d03..0f7752c7f 100644
--- a/lib/features/thread_detail/presentation/action/thread_detail_ui_action.dart
+++ b/lib/features/thread_detail/presentation/action/thread_detail_ui_action.dart
@@ -41,10 +41,14 @@ class EmailMovedAction extends ThreadDetailUIAction {
 }
 
 class LoadThreadDetailAfterSelectedEmailAction extends ThreadDetailUIAction {
-  LoadThreadDetailAfterSelectedEmailAction(this.threadId);
+  LoadThreadDetailAfterSelectedEmailAction(
+    this.threadId, {
+    required this.isSentMailbox,
+  });
 
   final ThreadId threadId;
+  final bool isSentMailbox;
 
   @override
-  List<Object?> get props => [threadId];
+  List<Object?> get props => [threadId, isSentMailbox];
 }
\ No newline at end of file
diff --git a/lib/features/thread_detail/presentation/extension/handle_get_emails_by_ids_success.dart b/lib/features/thread_detail/presentation/extension/handle_get_emails_by_ids_success.dart
index 4cea6ca75..ecdfccf63 100644
--- a/lib/features/thread_detail/presentation/extension/handle_get_emails_by_ids_success.dart
+++ b/lib/features/thread_detail/presentation/extension/handle_get_emails_by_ids_success.dart
@@ -1,4 +1,6 @@
 import 'package:core/utils/platform_info.dart';
+import 'package:model/extensions/presentation_email_extension.dart';
+import 'package:model/extensions/presentation_mailbox_extension.dart';
 import 'package:tmail_ui_user/features/email/presentation/bindings/email_bindings.dart';
 import 'package:tmail_ui_user/features/mailbox_dashboard/presentation/model/dashboard_routes.dart';
 import 'package:model/email/email_in_thread_status.dart';
@@ -24,8 +26,14 @@ extension HandleGetEmailsByIdsSuccess on ThreadDetailController {
       
       if (isThreadDetailEnabled && isInternetConnected) {
         loadThreadOnThreadChanged = false;
+        final mailboxContain = email.findMailboxContain(
+          mailboxDashBoardController.mapMailboxById,
+        );
         mailboxDashBoardController.dispatchThreadDetailUIAction(
-          LoadThreadDetailAfterSelectedEmailAction(email.threadId!),
+          LoadThreadDetailAfterSelectedEmailAction(
+            email.threadId!,
+            isSentMailbox: mailboxContain?.isSent == true,
+          ),
         );
       } else {
         emailIdsPresentation[emailId] = emailIdsPresentation[emailId]?.copyWith(
diff --git a/lib/features/thread_detail/presentation/extension/thread_detail_on_selected_email_updated.dart b/lib/features/thread_detail/presentation/extension/thread_detail_on_selected_email_updated.dart
index c7041d32d..3b0c6d408 100644
--- a/lib/features/thread_detail/presentation/extension/thread_detail_on_selected_email_updated.dart
+++ b/lib/features/thread_detail/presentation/extension/thread_detail_on_selected_email_updated.dart
@@ -1,6 +1,8 @@
 import 'package:dartz/dartz.dart';
 import 'package:flutter/widgets.dart';
 import 'package:model/email/presentation_email.dart';
+import 'package:model/extensions/presentation_email_extension.dart';
+import 'package:model/extensions/presentation_mailbox_extension.dart';
 import 'package:tmail_ui_user/features/email/presentation/action/email_ui_action.dart';
 import 'package:tmail_ui_user/features/thread/presentation/extensions/list_presentation_email_extensions.dart';
 import 'package:tmail_ui_user/features/thread_detail/domain/state/get_emails_by_ids_state.dart';
@@ -35,9 +37,13 @@ extension ThreadDetailOnSelectedEmailUpdated on ThreadDetailController {
       _preloadSelectedEmail(selectedEmail);
 
       if (isThreadDetailEnabled && selectedEmail.threadId != null) {
+        final mailboxContain = selectedEmail.findMailboxContain(
+          mailboxDashBoardController.mapMailboxById,
+        );
         mailboxDashBoardController.dispatchThreadDetailUIAction(
           LoadThreadDetailAfterSelectedEmailAction(
             selectedEmail.threadId!,
+            isSentMailbox: mailboxContain?.isSent == true,
           )
         );
       }
diff --git a/lib/features/thread_detail/presentation/thread_detail_controller.dart b/lib/features/thread_detail/presentation/thread_detail_controller.dart
index 3bea684a1..6187d9518 100644
--- a/lib/features/thread_detail/presentation/thread_detail_controller.dart
+++ b/lib/features/thread_detail/presentation/thread_detail_controller.dart
@@ -96,18 +96,19 @@ class ThreadDetailController extends BaseController {
     EmailProperty.messageId,
   });
   final cachedEmailLoaded = <EmailId, EmailLoaded>{};
-  late final _threadGetDebouncer = Debouncer<ThreadId?>(
+  late final _threadGetDebouncer = Debouncer<({ThreadId? threadId, bool isSentMailbox})?>(
     const Duration(milliseconds: 500),
     initialValue: null,
     checkEquality: false,
-    onChanged: (threadId) {
-      if (_validateLoadThread(threadId)) {
+    onChanged: (value) {
+      if (_validateLoadThread(value?.threadId)) {
         consumeState(_getEmailIdsByThreadIdInteractor.execute(
-          threadId!,
+          value!.threadId!,
           session!,
           accountId!,
           sentMailboxId!,
           ownEmailAddress!,
+          isSentMailbox: value.isSentMailbox,
         ));
       }
     },
@@ -189,7 +190,10 @@ class ThreadDetailController extends BaseController {
       } else if (action is EmailMovedAction) {
         handleEmailMovedAction(action);
       } else if (action is LoadThreadDetailAfterSelectedEmailAction) {
-        _threadGetDebouncer.value = action.threadId;
+        _threadGetDebouncer.value = (
+          threadId: action.threadId,
+          isSentMailbox: action.isSentMailbox,
+        );
       }
       // Reset [threadDetailUIAction] to original value
       mailboxDashBoardController.dispatchThreadDetailUIAction(