Giao Chỉ Chi Na

== Vietnamese == === Etymology === Sino-Vietnamese word from 交趾支那, composed of 交趾 (“Jiaozhi”) and 支那 (“China”). === Pronunciation === (Hà Nội) IPA(key): [zaːw˧˧ t͡ɕi˧˩ t͡ɕi˧˧ naː˧˧] (Huế) IPA(key): [jaːw˧˧ t͡ɕɪj˧˨ t͡ɕɪj˧˧ naː˧˧] (Saigon) IPA(key): [jaːw˧˧ cɪj˨˩˦ cɪj˧˧ naː˧˧] === Proper noun === Giao Chỉ Chi Na (historical, obsolete) Cochin China Synonym: Nam Kì