diff --git a/src/i18n/locales/vi-VN.ts b/src/i18n/locales/vi-VN.ts
new file mode 100644
index 0000000..1da5392
--- /dev/null
+++ b/src/i18n/locales/vi-VN.ts
@@ -0,0 +1,8 @@
+export default {
+  components: {
+    themeToggle: {
+      darkMode: "Chế độ tối",
+      lightMode: "Chế độ sáng",
+    },
+  },
+};
diff --git a/src/i18n/locales/zh-CN.ts b/src/i18n/locales/zh-CN.ts
new file mode 100644
index 0000000..c535347
--- /dev/null
+++ b/src/i18n/locales/zh-CN.ts
@@ -0,0 +1,8 @@
+export default {
+  components: {
+    themeToggle: {
+      darkMode: "暗色模式",
+      lightMode: "亮色模式",
+    },
+  },
+};