song ngữ

== Vietnamese == === Etymology === Sino-Vietnamese word from 雙語, composed of 雙 (“set of two”) and 語 (“language”). === Pronunciation === (Hà Nội) IPA(key): [sawŋ͡m˧˧ ŋɨ˦ˀ˥] (Huế) IPA(key): [ʂawŋ͡m˧˧ ŋɨ˧˨] ~ [sɔŋ˧˧ ŋɨ˧˨] (Saigon) IPA(key): [ʂawŋ͡m˧˧ ŋɨ˨˩˦] ~ [sawŋ͡m˧˧ ŋɨ˨˩˦] === Adjective === song ngữ bilingual