hoả diệm sơn

== Vietnamese == === Alternative forms === hỏa diệm sơn hoả diễm sơn hỏa diễm sơn === Etymology === Sino-Vietnamese word from 火焰山. === Pronunciation === (Hà Nội) IPA(key): [hwaː˧˩ ziəm˧˨ʔ səːn˧˧] (Huế) IPA(key): [hwaː˧˨ jiəm˨˩ʔ ʂəːŋ˧˧] ~ [hwaː˧˨ jiəm˨˩ʔ səːŋ˧˧] (Saigon) IPA(key): [waː˨˩˦ jim˨˩˨ ʂəːŋ˧˧] ~ [waː˨˩˦ jim˨˩˨ səːŋ˧˧] === Noun === hoả diệm sơn (obsolete) a volcano Synonym: núi lửa