Save Gender Masculine & Feminine Usage Vietnamese Pronounced Pron. /xaːj˧˩ hwaːn˨˩/, /kʰaːj˧˨ hwaːŋ˦˩/, /xaːj˧˨ hwaːŋ˦˩/ [key·simplify] Meaning & History From Sino-Vietnamese 凱還 (khải hoàn) meaning "to return from victory".