diff --git a/Admin/UserManageUC.xaml b/Admin/UserManageUC.xaml
index cf53d49..1cff6dd 100644
--- a/Admin/UserManageUC.xaml
+++ b/Admin/UserManageUC.xaml
@@ -5,12 +5,35 @@
              xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
              xmlns:local="clr-namespace:SafeBagDE70.Admin"
              mc:Ignorable="d" 
-             d:DesignHeight="450" d:DesignWidth="800">
+             d:DesignHeight="1024" d:DesignWidth="1280"
+             Loaded="UserControl_Loaded">
     <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="80"/>
+            <RowDefinition Height="*"/>
+            <RowDefinition/>
+        </Grid.RowDefinitions>
         <StackPanel>
-            <Button Content="TẢI D/S GIAN HÀNG" Width="300" Margin="10" x:Name="btnGetUsers" Click="btnGetUsers_Click"/>
-            <Button Content="ĐỒNG BỘ GIAO DỊCH LÊN SERVER" Width="300" Margin="10" x:Name="btnSyncTransaction" Click="btnSyncTransaction_Click"/>
-            <Label x:Name="lblStatus"/>
+            <Grid Grid.Row="0" >
+                <Button Content="TẢI D/S GIAN HÀNG" HorizontalAlignment="Left" Width="300" Margin="2" x:Name="btnGetUsers" Click="btnGetUsers_Click"/>
+                <Button Content="ĐỒNG BỘ GIAO DỊCH" HorizontalAlignment="Right" Width="300" Margin="2" x:Name="btnSyncTransaction" Click="btnSyncTransaction_Click"/>
+            </Grid>
+            <Label x:Name="lblStatus" Background="Transparent"/>
+        </StackPanel>
+
+        <StackPanel Grid.Row="1" Height="1000">
+            <TextBlock Text="DANH SÁCH GIAN HÀNG" FontSize="16" HorizontalAlignment="Center"/>
+            <TextBox x:Name="SearchBox" Width="300" Height="25" Margin="10" HorizontalAlignment="Right"
+         TextChanged="SearchBox_TextChanged" ToolTip="Enter search term..." />
+            <!-- ListView to show items -->
+            <ListView x:Name="ListViewItems" Height="800">
+                <ListView.View>
+                    <GridView>
+                        <GridViewColumn Header="Tên GH" DisplayMemberBinding="{Binding Name}" Width="280"/>
+                        <GridViewColumn Header="Mã GH" DisplayMemberBinding="{Binding CustomerId}" Width="280"/>
+                    </GridView>
+                </ListView.View>
+            </ListView>
         </StackPanel>
     </Grid>
 </UserControl>
diff --git a/Admin/UserManageUC.xaml.cs b/Admin/UserManageUC.xaml.cs
index ba97795..761dcb4 100644
--- a/Admin/UserManageUC.xaml.cs
+++ b/Admin/UserManageUC.xaml.cs
@@ -67,6 +67,20 @@ namespace SafeBagDE70.Admin
         {
             AppData.ResendData();
         }
+
+        private void SearchBox_TextChanged(object sender, TextChangedEventArgs e)
+        {
+            string searchTerm = SearchBox.Text.ToLower();
+
+            // Filter items based on search term
+            var filteredItems = AppData.customerAccounts.Where(item => item.Name.ToLower().Contains(searchTerm)|| item.CustomerId.ToLower().Contains(searchTerm)).ToList();
+            ListViewItems.ItemsSource = filteredItems;
+        }
+
+        private void UserControl_Loaded(object sender, RoutedEventArgs e)
+        {
+            ListViewItems.ItemsSource = AppData.customerAccounts;
+        }
     }
    
 }
diff --git a/AppData.cs b/AppData.cs
index 840204e..cad22e4 100644
--- a/AppData.cs
+++ b/AppData.cs
@@ -27,7 +27,7 @@ namespace SafeBagDE70
         public static string CDMPort = "COM4";
         public static string SensorPort = "COM3";
         public static  Version? CurrentVersion = null;
-        public static List<CustomerAccount>? customerAccounts = null;
+        public static ObservableCollection<CustomerAccount>? customerAccounts = null;
         public static CustomerAccount? CurrentCustomerAccount{get;set;}
         public static CCmdRsp? cCmdRsp=null;
         public static bool IsAuthenticated = false;
@@ -65,6 +65,7 @@ namespace SafeBagDE70
         {
             CDMSTATE = new CDMSTATE();
             ADMINDEVICESTATUS = new ADMINDEVICESTATUS();
+            customerAccounts = new ObservableCollection<CustomerAccount>();
             //InitDeviceStatus();
         }
         public static void Init()
@@ -125,7 +126,7 @@ namespace SafeBagDE70
                 try
                 {
 
-                    customerAccounts = new List<CustomerAccount>();
+                    customerAccounts.Clear();
                     using (var context = new CDMDbContext())
                     {
                         var customers = context.Customers;
diff --git a/UserControl/DepositSMUCv2.xaml.cs b/UserControl/DepositSMUCv2.xaml.cs
index ab2a560..8335bb8 100644
--- a/UserControl/DepositSMUCv2.xaml.cs
+++ b/UserControl/DepositSMUCv2.xaml.cs
@@ -1122,10 +1122,13 @@ namespace SafeBagDE70
                 }
                 if (cCmdRsp.recv_dat.dat[0]!=0x40)
                 {
+                    var strRcvData = cCmdRsp.GetRecvDat();
                     bSuccess = false;
 
                     var state = GetCDMState();
-                    AppData.DeviceStatus.Description = "START_ERROR:" + state.GetFullStatus();
+                    var str = $"START_ERROR: {strRcvData}, STATUS: {state.GetFullStatus()}";
+                    Log.Error(str);
+                    AppData.DeviceStatus.Description = str;
                     APIModels.SendEvent(AppData.DeviceStatus);
                 }
             }