diff --git a/sdk-intergration/Packages/tysdk/Editor/IOSBuildProcessor.cs b/sdk-intergration/Packages/tysdk/Editor/IOSBuildProcessor.cs
index 3ca337c..4660da1 100644
--- a/sdk-intergration/Packages/tysdk/Editor/IOSBuildProcessor.cs
+++ b/sdk-intergration/Packages/tysdk/Editor/IOSBuildProcessor.cs
@@ -52,7 +52,7 @@ namespace tysdk.editor
 
         }
 
-        const string knowRegions = "knownRegions = (\n\t\t\t\ten,\n\t\t\t\tfr,\n\t\t\t\tde,\n\t\t\t\tes,\n\t\t\t\tid,\n\t\t\t\t\"zh-Hans\",\n\t\t\t\t\"zh-Hant\",\n\t\t\t);";
+        // const string knowRegions = "knownRegions = (\n\t\t\t\ten,\n\t\t\t\tfr,\n\t\t\t\tde,\n\t\t\t\tes,\n\t\t\t\tid,\n\t\t\t\t\"zh-Hans\",\n\t\t\t\t\"zh-Hant\", \n\t\t\t\t\"zh-Hant\", \n\t\t\t);";
     
         const string developmentRegion = "developmentRegion = en;";
 
@@ -62,10 +62,21 @@ namespace tysdk.editor
             Regex developmentRegionRegex = new Regex(@"developmentRegion\s*=\s*(\w+);");
             Regex knownRegionsRegex = new Regex(@"knownRegions\s*=\s*\(([^)]+)\);");
             raw = developmentRegionRegex.Replace(raw, developmentRegion);
-            raw = knownRegionsRegex.Replace(raw, knowRegions);
+            raw = knownRegionsRegex.Replace(raw, MakeRegionsStr("en", "fr", "de", "es", "id", "zh-Hans", "zh-Hant", "nl", "it", "ja", "ko", "ms", "pl", "pt", "th", "tr", "ar"));
             File.WriteAllText(pbxProjPath, raw);
         }
 
+        private static string MakeRegionsStr(params string[] regions)
+        {
+            var sb = new System.Text.StringBuilder();
+            foreach (var region in regions)
+            {
+              sb.Append($"\n\t\t\t\t{region},");
+            }
+            var str = sb.ToString();
+            return $"knownRegions = ({str.Substring(0,str.Length-1)}\t\t\t);";
+        }
+
         private static void XcodeOverwriteFiles(string projPath, PBXProject proj)
         {
 
@@ -213,6 +224,7 @@ namespace tysdk.editor
             }
             AddSKAdNetworkIdentifier(infoDict);
 
+            // "en", "fr", "de", "es", "id", "zh-Hans", "zh-Hant", "nl", "it", "ja", "ko", "ms", "pl", "pt", "th", "tr", "ar"
             var localization = infoDict.CreateArray("CFBundleLocalizations");
             localization.AddString("en");
             localization.AddString("fr");
@@ -221,6 +233,16 @@ namespace tysdk.editor
             localization.AddString("id");
             localization.AddString("zh_CN");
             localization.AddString("zh_TW");
+            localization.AddString("nl");
+            localization.AddString("it");
+            localization.AddString("ja");
+            localization.AddString("ko");
+            localization.AddString("ms");
+            localization.AddString("pl");
+            localization.AddString("pt");
+            localization.AddString("th");
+            localization.AddString("tr");
+            localization.AddString("ar");
 
             //CoMo 
             //<key>GOOGLE_ANALYTICS_DEFAULT_ALLOW_ANALYTICS_STORAGE</key> <true/>