Áo Môn

== Vietnamese == === Etymology === Sino-Vietnamese word from 澳門. === Pronunciation === (Hà Nội) IPA(key): [ʔaːw˧˦ mon˧˧] (Huế) IPA(key): [ʔaːw˨˩˦ moŋ˧˧] (Saigon) IPA(key): [ʔaːw˦˥ moŋ˧˧] === Proper noun === Áo Môn Macau (a city, special administrative region, and peninsula in China, west of Hong Kong) Synonym: Ma Cao