bế quan toả cảng

== Vietnamese == === Alternative forms === bế quan tỏa cảng === Etymology === Sino-Vietnamese word from 閉關鎖港. === Pronunciation === (Hà Nội) IPA(key): [ʔɓe˧˦ kwaːn˧˧ twaː˧˩ kaːŋ˧˩] (Huế) IPA(key): [ʔɓej˨˩˦ kwaːŋ˧˧ twaː˧˨ kaːŋ˧˨] (Saigon) IPA(key): [ʔɓej˦˥ waːŋ˧˧ t⁽ʷ⁾aː˨˩˦ kaːŋ˨˩˦] === Idiom === bế quan toả cảng to cut off a country from the outside world