diff --git a/apps/common/main/resources/less/language-dialog.less b/apps/common/main/resources/less/language-dialog.less
index 900d4d73e..04731f1e7 100644
--- a/apps/common/main/resources/less/language-dialog.less
+++ b/apps/common/main/resources/less/language-dialog.less
@@ -105,4 +105,5 @@ li {
   &.zh, &.zh-CN                     {background-position: -32px      -180px;}
   &.ja, &.ja-JP                     {background-position: 0          -192px;}
   &.es-MX                           {background-position: -16px      -192px;}
+  &.zh-TW                           {background-position: -32px      -192px;}
 }
diff --git a/apps/documenteditor/main/app/view/ControlSettingsDialog.js b/apps/documenteditor/main/app/view/ControlSettingsDialog.js
index c0a71b0b6..40a6f2619 100644
--- a/apps/documenteditor/main/app/view/ControlSettingsDialog.js
+++ b/apps/documenteditor/main/app/view/ControlSettingsDialog.js
@@ -205,7 +205,7 @@ define([ 'text!documenteditor/main/app/template/ControlSettingsDialog.template',
             // date picker
             var data = [{ value: 0x042C }, { value: 0x0402 }, { value: 0x0405 }, { value: 0x0C07 }, { value: 0x0407 },  {value: 0x0807}, { value: 0x0408 }, { value: 0x0C09 }, { value: 0x0809 }, { value: 0x0409 }, { value: 0x0C0A }, { value: 0x080A },
                 { value: 0x040B }, { value: 0x040C }, { value: 0x100C }, { value: 0x0410 }, { value: 0x0810 }, { value: 0x0411 }, { value: 0x0412 }, { value: 0x0426 }, { value: 0x040E }, { value: 0x0413 }, { value: 0x0415 }, { value: 0x0416 },
-                { value: 0x0816 }, { value: 0x0419 }, { value: 0x041B }, { value: 0x0424 }, { value: 0x081D }, { value: 0x041D }, { value: 0x041F }, { value: 0x0422 }, { value: 0x042A }, { value: 0x0804 }];
+                { value: 0x0816 }, { value: 0x0419 }, { value: 0x041B }, { value: 0x0424 }, { value: 0x081D }, { value: 0x041D }, { value: 0x041F }, { value: 0x0422 }, { value: 0x042A }, { value: 0x0804 }, { value: 0x0404 }];
             data.forEach(function(item) {
                 var langinfo = Common.util.LanguageInfo.getLocalLanguageName(item.value);
                 item.displayValue = langinfo[1];
diff --git a/apps/documenteditor/main/app/view/DateTimeDialog.js b/apps/documenteditor/main/app/view/DateTimeDialog.js
index 80253793d..9cc15d177 100644
--- a/apps/documenteditor/main/app/view/DateTimeDialog.js
+++ b/apps/documenteditor/main/app/view/DateTimeDialog.js
@@ -90,7 +90,7 @@ define([
 
             var data = [{ value: 0x042C }, { value: 0x0402 }, { value: 0x0405 }, { value: 0x0C07 }, { value: 0x0407 },  {value: 0x0807}, { value: 0x0408 }, { value: 0x0C09 }, { value: 0x0809 }, { value: 0x0409 }, { value: 0x0C0A }, { value: 0x080A },
                 { value: 0x040B }, { value: 0x040C }, { value: 0x100C }, { value: 0x0410 }, { value: 0x0810 }, { value: 0x0411 }, { value: 0x0412 }, { value: 0x0426 }, { value: 0x040E }, { value: 0x0413 }, { value: 0x0415 }, { value: 0x0416 },
-                { value: 0x0816 }, { value: 0x0419 }, { value: 0x041B }, { value: 0x0424 }, { value: 0x081D }, { value: 0x041D }, { value: 0x041F }, { value: 0x0422 }, { value: 0x042A }, { value: 0x0804 }];
+                { value: 0x0816 }, { value: 0x0419 }, { value: 0x041B }, { value: 0x0424 }, { value: 0x081D }, { value: 0x041D }, { value: 0x041F }, { value: 0x0422 }, { value: 0x042A }, { value: 0x0804 }, { value: 0x0404 }];
             data.forEach(function(item) {
                 var langinfo = Common.util.LanguageInfo.getLocalLanguageName(item.value);
                 item.displayValue = langinfo[1];
diff --git a/apps/presentationeditor/main/app/view/DateTimeDialog.js b/apps/presentationeditor/main/app/view/DateTimeDialog.js
index e170cb6d1..3e5f3072e 100644
--- a/apps/presentationeditor/main/app/view/DateTimeDialog.js
+++ b/apps/presentationeditor/main/app/view/DateTimeDialog.js
@@ -90,7 +90,7 @@ define([
 
             var data = [{ value: 0x042C }, { value: 0x0402 }, { value: 0x0405 }, { value: 0x0C07 }, { value: 0x0407 },  {value: 0x0807}, { value: 0x0408 }, { value: 0x0C09 }, { value: 0x0809 }, { value: 0x0409 }, { value: 0x0C0A }, { value: 0x080A },
                 { value: 0x040B }, { value: 0x040C }, { value: 0x100C }, { value: 0x0410 }, { value: 0x0810 }, { value: 0x0411 }, { value: 0x0412 }, { value: 0x0426 }, { value: 0x040E }, { value: 0x0413 }, { value: 0x0415 }, { value: 0x0416 },
-                { value: 0x0816 }, { value: 0x0419 }, { value: 0x041B }, { value: 0x0424 }, { value: 0x081D }, { value: 0x041D }, { value: 0x041F }, { value: 0x0422 }, { value: 0x042A }, { value: 0x0804 }];
+                { value: 0x0816 }, { value: 0x0419 }, { value: 0x041B }, { value: 0x0424 }, { value: 0x081D }, { value: 0x041D }, { value: 0x041F }, { value: 0x0422 }, { value: 0x042A }, { value: 0x0804 }, { value: 0x0404 }];
             data.forEach(function(item) {
                 var langinfo = Common.util.LanguageInfo.getLocalLanguageName(item.value);
                 item.displayValue = langinfo[1];
diff --git a/apps/presentationeditor/main/app/view/HeaderFooterDialog.js b/apps/presentationeditor/main/app/view/HeaderFooterDialog.js
index b1fb2b1a1..54c98e3ad 100644
--- a/apps/presentationeditor/main/app/view/HeaderFooterDialog.js
+++ b/apps/presentationeditor/main/app/view/HeaderFooterDialog.js
@@ -124,7 +124,7 @@ define(['text!presentationeditor/main/app/template/HeaderFooterDialog.template',
 
             var data = [{ value: 0x042C }, { value: 0x0402 }, { value: 0x0405 }, { value: 0x0C07 }, { value: 0x0407 },  {value: 0x0807}, { value: 0x0408 }, { value: 0x0C09 }, { value: 0x0809 }, { value: 0x0409 }, { value: 0x0C0A }, { value: 0x080A },
                 { value: 0x040B }, { value: 0x040C }, { value: 0x100C }, { value: 0x0410 }, { value: 0x0810 }, { value: 0x0411 }, { value: 0x0412 }, { value: 0x0426 }, { value: 0x040E }, { value: 0x0413 }, { value: 0x0415 }, { value: 0x0416 },
-                { value: 0x0816 }, { value: 0x0419 }, { value: 0x041B }, { value: 0x0424 }, { value: 0x081D }, { value: 0x041D }, { value: 0x041F }, { value: 0x0422 }, { value: 0x042A }, { value: 0x0804 }];
+                { value: 0x0816 }, { value: 0x0419 }, { value: 0x041B }, { value: 0x0424 }, { value: 0x081D }, { value: 0x041D }, { value: 0x041F }, { value: 0x0422 }, { value: 0x042A }, { value: 0x0804 }, { value: 0x0404 }];
             data.forEach(function(item) {
                 var langinfo = Common.util.LanguageInfo.getLocalLanguageName(item.value);
                 item.displayValue = langinfo[1];
diff --git a/apps/spreadsheeteditor/main/app/view/FileMenuPanels.js b/apps/spreadsheeteditor/main/app/view/FileMenuPanels.js
index 88d13dd80..5dfb68a03 100644
--- a/apps/spreadsheeteditor/main/app/view/FileMenuPanels.js
+++ b/apps/spreadsheeteditor/main/app/view/FileMenuPanels.js
@@ -529,7 +529,7 @@ define([
 
             var regdata = [{ value: 0x042C }, { value: 0x0402 }, { value: 0x0405 }, { value: 0x0C07 }, { value: 0x0407 },  {value: 0x0807}, { value: 0x0408 }, { value: 0x0C09 }, { value: 0x0809 }, { value: 0x0409 }, { value: 0x0C0A }, { value: 0x080A },
                             { value: 0x040B }, { value: 0x040C }, { value: 0x100C }, { value: 0x0410 }, { value: 0x0810 }, { value: 0x0411 }, { value: 0x0412 }, { value: 0x0426 }, { value: 0x040E }, { value: 0x0413 }, { value: 0x0415 }, { value: 0x0416 },
-                            { value: 0x0816 }, { value: 0x0419 }, { value: 0x041B }, { value: 0x0424 }, { value: 0x081D }, { value: 0x041D }, { value: 0x041F }, { value: 0x0422 }, { value: 0x042A }, { value: 0x0804 }];
+                            { value: 0x0816 }, { value: 0x0419 }, { value: 0x041B }, { value: 0x0424 }, { value: 0x081D }, { value: 0x041D }, { value: 0x041F }, { value: 0x0422 }, { value: 0x042A }, { value: 0x0804 }, { value: 0x0404 }];
             regdata.forEach(function(item) {
                 var langinfo = Common.util.LanguageInfo.getLocalLanguageName(item.value);
                 item.displayValue = langinfo[1];
diff --git a/apps/spreadsheeteditor/mobile/src/store/applicationSettings.js b/apps/spreadsheeteditor/mobile/src/store/applicationSettings.js
index 5638cad5d..272558166 100644
--- a/apps/spreadsheeteditor/mobile/src/store/applicationSettings.js
+++ b/apps/spreadsheeteditor/mobile/src/store/applicationSettings.js
@@ -64,7 +64,7 @@ export class storeApplicationSettings {
         const regDataCode = [
             { value: 0x042C }, { value: 0x0402 }, { value: 0x0405 }, { value: 0x0C07 }, { value: 0x0407 },  {value: 0x0807}, { value: 0x0408 }, { value: 0x0C09 }, { value: 0x0809 }, { value: 0x0409 }, { value: 0x0C0A }, { value: 0x080A },
             { value: 0x040B }, { value: 0x040C }, { value: 0x100C }, { value: 0x0410 }, { value: 0x0810 }, { value: 0x0411 }, { value: 0x0412 }, { value: 0x0426 }, { value: 0x040E }, { value: 0x0413 }, { value: 0x0415 }, { value: 0x0416 },
-            { value: 0x0816 }, { value: 0x0419 }, { value: 0x041B }, { value: 0x0424 }, { value: 0x081D }, { value: 0x041D }, { value: 0x041F }, { value: 0x0422 }, { value: 0x042A }, { value: 0x0804 }
+            { value: 0x0816 }, { value: 0x0419 }, { value: 0x041B }, { value: 0x0424 }, { value: 0x081D }, { value: 0x041D }, { value: 0x041F }, { value: 0x0422 }, { value: 0x042A }, { value: 0x0804 }, { value: 0x0404 }
         ];
 
         return regDataCode;