Translated using Weblate (Vietnamese)

Currently translated at 100.0% (663 of 663 strings)

Co-authored-by: Draken <premieregirl26@gmail.com>
Translate-URL: https://hosted.weblate.org/projects/kotatsu/strings/vi/
Translation: Kotatsu/Strings

app/src/main/res/values-vi/strings.xml

@@ -657,4 +657,5 @@
     <string name="percent_left">Tiến trình đọc còn lại</string>
     <string name="chapters_read">Chương đã đọc</string>
     <string name="chapters_left">Chương còn lại</string>
+    <string name="external_source">Nguồn / Plugin bên ngoài</string>
 </resources>