diff --git a/src/components/PreferencesPage.vue b/src/components/PreferencesPage.vue
index 2212086a..183698cb 100644
--- a/src/components/PreferencesPage.vue
+++ b/src/components/PreferencesPage.vue
@@ -251,6 +251,7 @@ export default {
                 { code: "th", name: "ไทย" },
                 { code: "tr", name: "Türkçe" },
                 { code: "uk", name: "Українська" },
+                { code: "vi", name: "Tiếng Việt" },
                 { code: "zh_Hant", name: "繁體中文" },
                 { code: "zh_Hans", name: "简体中文" },
             ],