Tong-o͘-koān

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

Tong-o͘-koān (東阿縣) sī Tiong-kok Soaⁿ-tang-séng Liâu-siâⁿ-chhī ê chi̍t ê koān.