diff --git a/framework/test/Volo.Abp.Localization.Tests/Volo/Abp/Localization/TestResources/SourceExt/vi.json b/framework/test/Volo.Abp.Localization.Tests/Volo/Abp/Localization/TestResources/SourceExt/vi.json
new file mode 100644
index 0000000000..d4d350246f
--- /dev/null
+++ b/framework/test/Volo.Abp.Localization.Tests/Volo/Abp/Localization/TestResources/SourceExt/vi.json
@@ -0,0 +1,6 @@
+{
+  "culture": "vi",
+  "texts": {
+    "SeeYou": "Hẹn gặp lại"
+  }
+}