Save Type Settlement Usage Vietnamese Scripts 海防(Vietnamese Chữ Nôm) Pronounced Pron. /haːj˧˩.fawŋ͡m˨˩/, /haːj˧˨.fawŋ͡m˦˩/, /haːj˨˩˦.fawŋ͡m˨˩/ [key·simplify] Meaning & History Vietnamese form of Haiphong.