Darlag-koān

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Darlag-koān (Chōng-gí: དར་ལག་རྫོང་, Hàn-gí: 達日縣) sī Tiong-kok Chheng-hái-séng Golog Chōng-cho̍k Chū-tī-chiu ê chi̍t ê koān.