thiện nguyện

== Vietnamese == === Etymology === Sino-Vietnamese word from 善願 === Pronunciation === (Hà Nội) IPA(key): [tʰiən˧˨ʔ ŋwiən˧˨ʔ] (Huế) IPA(key): [tʰiəŋ˨˩ʔ ŋwiəŋ˨˩ʔ] (Saigon) IPA(key): [tʰiəŋ˨˩˨ ŋwiəŋ˨˩˨] === Verb === thiện nguyện • (善願) to volunteer ==== Synonyms ==== (to volunteer): tình nguyện ==== Derived terms ====