undp
diff --git a/‎docs/css/base-minimal-no-grid.min.css
+1-1 b/‎docs/css/base-minimal-no-grid.min.css
+1-1
diff --git a/‎docs/css/base-minimal.min.css
+1-1 b/‎docs/css/base-minimal.min.css
+1-1
diff --git a/‎docs/css/ckeditor5.min.css
+1-1 b/‎docs/css/ckeditor5.min.css
+1-1
diff --git a/‎stories/Documentation/internationalization.mdx
+1 b/‎stories/Documentation/internationalization.mdx
+1
diff --git a/‎stories/assets/scss/_langs.scss
+19 b/‎stories/assets/scss/_langs.scss
+19
diff --git a/‎stories/assets/scss/_variables.scss
+1 b/‎stories/assets/scss/_variables.scss
+1
@@ -21,5 +21,6 @@ Additional languages supported using [Noto Sans](https://fonts.google.com/noto/s
 - Georgian ([Noto Sans Georgian](https://fonts.google.com/noto/specimen/Noto+Sans+Georgian))
 - Khmer ([Noto Sans Khmer](https://fonts.google.com/noto/specimen/Noto+Sans+Khmer))
 - Korean ([Noto Sans Korean](https://fonts.google.com/noto/specimen/Noto+Sans+KR))
+- Thai ([Noto Sans Thai](https://fonts.google.com/noto/specimen/Noto+Sans+Thai))
 
 To support a specific language, make sure the target page uses the correct HTML lang attribute. For example, use `<html lang="ja">` for Japanese. Then, follow the instructions to embed the corresponding web font into the page's header.
@@ -291,4 +291,23 @@
   h3 {
     font-weight: 700;
   }
+}
+
+/* Thai */
+:lang(th) {
+
+  body,
+  input,
+  pre,
+  button,
+  p,
+  div,
+  h1,
+  h2,
+  h3,
+  h4,
+  h5,
+  h6 {
+    font-family: var(--undpds-font-family-notosans-thai);
+  }
 }
@@ -65,6 +65,7 @@ $Font-Family-NotoSans-Japanese: 'Noto Sans JP', sans-serif;
 $Font-Family-NotoSans-Georgian: 'Noto Sans Georgian', sans-serif;
 $Font-Family-NotoSans-Khmer: 'Noto Sans Khmer', sans-serif;
 $Font-Family-NotoSans-Korean: 'Noto Sans KR', sans-serif;
+$Font-Family-NotoSans-Thai: 'Noto Sans Thai', sans-serif;
 
 // Spacing variables
 $spacing-01: 0.125rem;