diff --git a/docs/src/pages/guides/localization/localization.md b/docs/src/pages/guides/localization/localization.md
index 555855f4ec1da8..bb060161f69277 100644
--- a/docs/src/pages/guides/localization/localization.md
+++ b/docs/src/pages/guides/localization/localization.md
@@ -51,6 +51,7 @@ const theme = createMuiTheme({
 | Swedish | sv-SE | `svSE` |
 | Turkish | tr-TR | `trTR` |
 | Ukrainian | uk-UA | `ukUA` |
+| Vietnamese | vi-VN | `viVN` |
 
 You can [find the source](https://github.com/mui-org/material-ui/blob/master/packages/material-ui/src/locale/index.js) in the GitHub repository.
 
diff --git a/packages/material-ui/src/locale/index.d.ts b/packages/material-ui/src/locale/index.d.ts
index c6b463a057a514..b10dfb4801dd44 100644
--- a/packages/material-ui/src/locale/index.d.ts
+++ b/packages/material-ui/src/locale/index.d.ts
@@ -21,4 +21,5 @@ export const skSK: object;
 export const svSE: object;
 export const trTR: object;
 export const ukUA: object;
+export const viVN: object;
 export const zhCN: object;
diff --git a/packages/material-ui/src/locale/index.js b/packages/material-ui/src/locale/index.js
index 1b097b9d8dea14..d5e1c64785ab23 100644
--- a/packages/material-ui/src/locale/index.js
+++ b/packages/material-ui/src/locale/index.js
@@ -630,6 +630,32 @@ export const ukUA = {
   },
 };
 
+export const viVN = {
+  props: {
+    MuiTablePagination: {
+      backIconButtonText: 'Trang trước',
+      labelRowsPerPage: 'Số hàng mỗi trang:',
+      labelDisplayedRows: ({ from, to, count }) =>
+        `${from}-${to === -1 ? count : to} trong ${count}`,
+      nextIconButtonText: 'Trang sau',
+    },
+    MuiRating: {
+      getLabelText: value => `${value} sao`,
+      emptyLabelText: 'Trống',
+    },
+    MuiAutocomplete: {
+      clearText: 'Xóa',
+      closeText: 'Đóng',
+      loadingText: 'Đang tải…',
+      noOptionsText: 'Không có lựa chọn',
+      openText: 'Mở',
+    },
+    MuiAlert: {
+      closeText: 'Đóng',
+    },
+  },
+};
+
 export const zhCN = {
   props: {
     MuiTablePagination: {