diff --git a/app/scanner2/dialog_aquireinto.cpp b/app/scanner2/dialog_aquireinto.cpp
index e0bb9a4b..b4dc03e1 100644
--- a/app/scanner2/dialog_aquireinto.cpp
+++ b/app/scanner2/dialog_aquireinto.cpp
@@ -68,17 +68,17 @@ Dialog_AquireInto::Dialog_AquireInto(int fileNameStartIndex, QWidget* parent) :
     ui->spin_index->setFixedWidth(160);
     ui->cbox_digit->setFixedWidth(80);
 
-    bool Microteck_Vietnam = false;
+    bool MicroteckOcr = false;
 #if defined (OEM_ZHONGJING) && defined (HG_CMP_MSC)
-    if (1258 == lang_get_cur_code_page())
+    if (1258 == lang_get_cur_code_page() || 950 == lang_get_cur_code_page())
     {
-        Microteck_Vietnam = true;
+        MicroteckOcr = true;
         ui->cbox_format->removeItem(11);
     }
 #endif
 
 #if defined (x86_64) || defined (loongarch64)
-    if (!Microteck_Vietnam)
+    if (!MicroteckOcr)
     {
         ui->cbox_format->removeItem(11);
     }
diff --git a/app/scanner2/dialog_export.cpp b/app/scanner2/dialog_export.cpp
index 4a17af1b..7d293e07 100644
--- a/app/scanner2/dialog_export.cpp
+++ b/app/scanner2/dialog_export.cpp
@@ -31,11 +31,11 @@ Dialog_Export::Dialog_Export(int total, const std::vector<int> &selectedIndexs,
     ui->setupUi(this);
     setWindowFlags(Qt::Dialog | Qt::WindowCloseButtonHint);
 
-    bool Microteck_Vietnam = false;
+    bool MicroteckOcr = false;
 #if defined (OEM_ZHONGJING) && defined (HG_CMP_MSC)
-    if (1258 == lang_get_cur_code_page())
+    if (1258 == lang_get_cur_code_page() || 950 == lang_get_cur_code_page())
     {
-        Microteck_Vietnam = true;
+        MicroteckOcr = true;
     }
 #endif
 
@@ -52,7 +52,7 @@ Dialog_Export::Dialog_Export(int total, const std::vector<int> &selectedIndexs,
 
 #if !defined (x86_64) && !defined (loongarch64)
     m_supportType.push_back(SupportType(".pdf", "OCR->PDF - Portable Document Format", FILE_TYPE_ATTR_THIRD_HANDLER | FILE_TYPE_ATTR_CONTAIN_MULTI_PAGES));
-    if (!Microteck_Vietnam)
+    if (!MicroteckOcr)
     {
         m_supportType.push_back(SupportType(".ofd", "OCR->OFD - Open Fixed-layout Document", FILE_TYPE_ATTR_THIRD_HANDLER | FILE_TYPE_ATTR_CONTAIN_MULTI_PAGES));
         m_supportType.push_back(SupportType(".rtf", "OCR->RTF - Rich Text Format", FILE_TYPE_ATTR_THIRD_HANDLER | FILE_TYPE_ATTR_CONTAIN_MULTI_PAGES));
diff --git a/app/scanner2/dialog_exportimagefile.cpp b/app/scanner2/dialog_exportimagefile.cpp
index 9ce4b648..10131830 100644
--- a/app/scanner2/dialog_exportimagefile.cpp
+++ b/app/scanner2/dialog_exportimagefile.cpp
@@ -130,7 +130,7 @@ HGResult Dialog_ExportImageFile::processMultiFileOcr()
 
     bool useDefaultOcr = true;
 #if defined(OEM_ZHONGJING) && defined(HG_CMP_MSC)
-    if (1258 == lang_get_cur_code_page())
+    if (1258 == lang_get_cur_code_page() || 950 == lang_get_cur_code_page())
     {
         HGChar tmpFileName[260];
         HGBase_GetTmpFileName("tif", tmpFileName, 260);
@@ -194,7 +194,13 @@ HGResult Dialog_ExportImageFile::processMultiFileOcr()
         if (HGBASE_ERR_OK == ret)
         {
             ret = HGBASE_ERR_FAIL;
-            if (CreateOcrPdf(QString::fromLocal8Bit(tmpFileName), fileName, "vie"))
+            QString lang("vie");
+            if (950 == lang_get_cur_code_page())
+            {
+                lang = "chi_tra";
+            }
+
+            if (CreateOcrPdf(QString::fromLocal8Bit(tmpFileName), fileName, lang.toStdString().c_str()))
             {
                 useDefaultOcr = false;
                 ret = HGBASE_ERR_OK;
diff --git a/app/scanner2/dialog_saveas.cpp b/app/scanner2/dialog_saveas.cpp
index 2c4056ff..7b9ed39f 100644
--- a/app/scanner2/dialog_saveas.cpp
+++ b/app/scanner2/dialog_saveas.cpp
@@ -60,11 +60,11 @@ Dialog_SaveAs::Dialog_SaveAs(bool isSaveAs, QWidget *parent) :
         }
     }
 
-    bool Microteck_Vietnam = false;
+    bool MicroteckOcr = false;
 #if defined (OEM_ZHONGJING) && defined (HG_CMP_MSC)
-    if (1258 == lang_get_cur_code_page())
+    if (1258 == lang_get_cur_code_page() || 950 == lang_get_cur_code_page())
     {
-        Microteck_Vietnam = true;
+        MicroteckOcr = true;
     }
 #endif
 
@@ -81,7 +81,7 @@ Dialog_SaveAs::Dialog_SaveAs(bool isSaveAs, QWidget *parent) :
 
 #if !defined (x86_64) && !defined (loongarch64)
      filters.append("OCR->PDF - Portable Document Format(*.pdf)");
-     if (!Microteck_Vietnam)
+     if (!MicroteckOcr)
      {
          filters.append("OCR->OFD - Open Fixed-layout Document(*.ofd)");
          if (m_isSaveAs)
diff --git a/app/scanner2/mainwindow.cpp b/app/scanner2/mainwindow.cpp
index e686265b..28709b77 100644
--- a/app/scanner2/mainwindow.cpp
+++ b/app/scanner2/mainwindow.cpp
@@ -527,13 +527,19 @@ HGResult MainWindow::saveImage(HGImage image, const HGImgFmtSaveInfo* info, bool
 
     bool useDefaultOcr = true;
 #if defined(OEM_ZHONGJING) && defined(HG_CMP_MSC)
-    if (1258 == lang_get_cur_code_page())
+    if (1258 == lang_get_cur_code_page() || 950 == lang_get_cur_code_page())
     {
         HGChar tmpFileName[260];
         HGBase_GetTmpFileName("bmp", tmpFileName, 260);
         if (HGBASE_ERR_OK == HGImgFmt_SaveImage(image, 0, NULL, tmpFileName))
         {
-            if (CreateOcrPdf(QString::fromLocal8Bit(tmpFileName), QString::fromLocal8Bit(fileName), "vie"))
+            QString lang("vie");
+            if (950 == lang_get_cur_code_page())
+            {
+                lang = "chi_tra";
+            }
+
+            if (CreateOcrPdf(QString::fromLocal8Bit(tmpFileName), QString::fromLocal8Bit(fileName), lang.toStdString().c_str()))
             {
                 useDefaultOcr = false;
                 ret = HGBASE_ERR_OK;
@@ -4437,7 +4443,14 @@ void MainWindow::ocrMsgPumpFunc(HGMsgPump msgPump, const HGMsg *msg, HGPointer p
         {
             HGChar tmpFileName[260];
             HGBase_GetTmpFileName("pdf", tmpFileName, 260);
-            if (CreateOcrPdf(*filePath, QString::fromLocal8Bit(tmpFileName), "vie"))
+
+            QString lang("vie");
+            if (950 == lang_get_cur_code_page())
+            {
+                lang = "chi_tra";
+            }
+
+            if (CreateOcrPdf(*filePath, QString::fromLocal8Bit(tmpFileName), lang.toStdString().c_str()))
             {
                 DeleteFileA(filePath->toLocal8Bit().toStdString().c_str());
                 MoveFileA(tmpFileName, filePath->toLocal8Bit().toStdString().c_str());