Tong-thô͘-koān

Wikipedia (chū-iû ê pek-kho-choân-su) beh kā lí kóng...

Tong-thô͘-koān (當塗縣) sī Tiong-kok An-hui-séng Bé-oaⁿ-soaⁿ-chhī ê chi̍t ê koān.