diff --git a/Assets/PerfectWorld/Scripts/Chat/UI/ChatMessageView.cs b/Assets/PerfectWorld/Scripts/Chat/UI/ChatMessageView.cs
index c83e5943df..b49d91a3ec 100644
--- a/Assets/PerfectWorld/Scripts/Chat/UI/ChatMessageView.cs
+++ b/Assets/PerfectWorld/Scripts/Chat/UI/ChatMessageView.cs
@@ -3,10 +3,13 @@ using BrewMonster.Scripts.UI;
 using TMPro;
 using UnityEngine;
 using UnityEngine.UI;
+using UnityEngine.EventSystems;
+using BrewMonster.Network;
+using CSNetwork.GPDataType;
 
 namespace BrewMonster.Scripts.ChatUI
 {
-    public class ChatMessageView : MonoBehaviour
+    public class ChatMessageView : MonoBehaviour, IPointerClickHandler
     {
         public Image iconImage;
         public EC_UIUtility.TextOutlet messageText;
@@ -24,5 +27,41 @@ namespace BrewMonster.Scripts.ChatUI
             messageText.Set(message);
             GetComponent<IRefreshLayout>().RefreshLayout();
         }
+
+        public void OnPointerClick(PointerEventData eventData)
+        {
+            if (messageText == null || messageText.tmp == null) return;
+
+            int linkIndex = TMP_TextUtilities.FindIntersectingLink(messageText.tmp, eventData.position, eventData.pressEventCamera);
+            if (linkIndex != -1)
+            {
+                TMP_LinkInfo linkInfo = messageText.tmp.textInfo.linkInfo[linkIndex];
+                string linkId = linkInfo.GetLinkID();
+                if (!string.IsNullOrEmpty(linkId))
+                {
+                    string playerName = linkId;
+                    int characterId = 0;
+
+                    if (linkId.Contains("|"))
+                    {
+                        string[] parts = linkId.Split('|');
+                        if (parts.Length == 2)
+                        {
+                            int.TryParse(parts[0], out characterId);
+                            playerName = parts[1];
+                        }
+                    }
+
+                    var host = EC_Game.GetGameRun()?.GetHostPlayer();
+                    if (host != null && characterId > 0 && characterId != host.GetCharacterID() && GPDataTypeHelper.ISPLAYERID(characterId))
+                    {
+                        CECUIManager.Instance?.ShowPlayerOptionsDialog(characterId, eventData.position + new Vector2(0, 400));
+                    }
+
+                    Debug.Log("[Cuong] OnWhisper from Chat: name: " + playerName);
+                    EventBus.Publish(new WhisperPlayerEvent(playerName));
+                }
+            }
+        }
     }
 }
diff --git a/Assets/PerfectWorld/Scripts/Network/CSNetwork/GameSession.cs b/Assets/PerfectWorld/Scripts/Network/CSNetwork/GameSession.cs
index 6fe9391a70..4433c48713 100644
--- a/Assets/PerfectWorld/Scripts/Network/CSNetwork/GameSession.cs
+++ b/Assets/PerfectWorld/Scripts/Network/CSNetwork/GameSession.cs
@@ -2132,7 +2132,7 @@ namespace CSNetwork
                             break;
                         case 18: case 19: case 20: case 21: case 22: // Auction Message
                             // pGameUI.AddSysAuctionMessage(...)
-                            Debug.Log("[Auction] " + strTemp);
+                            Debug.Log("[Cuong] Auction " + strTemp);
                             EventBus.Publish(new ChatMessageEvent(strTemp, p.Channel));
                             break;
                         case 24: // Task Message
@@ -2252,7 +2252,7 @@ namespace CSNetwork
             {
                 // Format: "[Name] whispers to [You]: [Message]"
                 string fmt = AUICommon.ConvertPrintfToCSharpFormat(pStrTab.GetWideString((int)FixedMsg.FIXMSG_PRIVATECHAT1));
-
+                BMLogger.Log($"[Cuong] OnPrtcPrivateChat {fmt}");
                 string formatted;
                 try {
                      formatted = string.Format(fmt, strSrcName, strMsg);
diff --git a/Assets/PerfectWorld/Scripts/UI/Dialogs/DlgPlayerOptions.cs b/Assets/PerfectWorld/Scripts/UI/Dialogs/DlgPlayerOptions.cs
index 1254ab6dc8..9240ef47eb 100644
--- a/Assets/PerfectWorld/Scripts/UI/Dialogs/DlgPlayerOptions.cs
+++ b/Assets/PerfectWorld/Scripts/UI/Dialogs/DlgPlayerOptions.cs
@@ -91,9 +91,9 @@ namespace BrewMonster.UI
         void OnWhisper(int characterId)
         {
             string name = EC_ManMessageMono.Instance?.GetECManPlayer?.GetElsePlayer(characterId)?.GetName() ?? "";
-            Debug.Log("OnWhisper: " + characterId + " name: " + name);
-            
-            EventBus.Publish(new BrewMonster.Scripts.ChatUI.WhisperPlayerEvent(name));
+            Debug.Log("[Cuong] OnWhisper: " + characterId + " name: " + name);
+
+            EventBus.Publish(new Scripts.ChatUI.WhisperPlayerEvent(name));
         }
 
         void PositionAtMouse()
diff --git a/Assets/PerfectWorld/Scripts/UI/GamePlay/EC_GameUIMan.cs b/Assets/PerfectWorld/Scripts/UI/GamePlay/EC_GameUIMan.cs
index 04891faf0d..d11b434cc6 100644
--- a/Assets/PerfectWorld/Scripts/UI/GamePlay/EC_GameUIMan.cs
+++ b/Assets/PerfectWorld/Scripts/UI/GamePlay/EC_GameUIMan.cs
@@ -516,11 +516,11 @@ namespace BrewMonster.UI
             string parsedMsg = pszMsg;
             if (parsedMsg.Contains("&"))
             {
-                // Convert &Cuong& into <color=#HexColor>Cuong</color>
+                // Convert &Cuong& into <color=#HexColor><link="idPlayer|Cuong">Cuong</link></color>
                 parsedMsg = System.Text.RegularExpressions.Regex.Replace(
                     parsedMsg,
                     @"&([^&]+)&",
-                    $"<color=#{colorHex}>$1</color>"
+                    $"<color=#{colorHex}><u><link=\"{idPlayer}|$1\">$1</link></u></color>"
                 );
             }
             else
diff --git a/Assets/Scripts/ChatInputHandler.cs b/Assets/Scripts/ChatInputHandler.cs
index 3e1750c16a..c44b26a58d 100644
--- a/Assets/Scripts/ChatInputHandler.cs
+++ b/Assets/Scripts/ChatInputHandler.cs
@@ -429,7 +429,7 @@ namespace BrewMonster.Scripts.ChatUI
 
         private void SendPrivateChat(string target, string msg, int pack, int slot)
         {
-            Debug.Log($"Whisper to {target}: {msg}");
+            BMLogger.Log($"[Cuong] Whisper to {target}: {msg}");
 
             // [Port] C++: CDlgChat::OnCommand_speak → privatechat branch
             // Gửi tin nhắn mật (whisper) lên server qua GameSession.