Cửu Chân

== Vietnamese == === Etymology === Sino-Vietnamese word from 九真. See there for more. === Pronunciation === (Hà Nội) IPA(key): [kiw˧˩ t͡ɕən˧˧] (Huế) IPA(key): [kɨw˧˨ t͡ɕəŋ˧˧] (Saigon) IPA(key): [kɨw˨˩˦ cəŋ˧˧] === Proper noun === Cửu Chân (historical) Jiuzhen (administrative division under Han dynasty)