hoành hành

== Vietnamese == === Etymology === Sino-Vietnamese word from 橫行, composed of 橫 (“horizontal”) and 行 (“to go”). === Pronunciation === (Hà Nội) IPA(key): [hwajŋ̟˨˩ hajŋ̟˨˩] (Huế) IPA(key): [hwɛɲ˦˩ hɛɲ˦˩] (Saigon) IPA(key): [wan˨˩ han˨˩] === Verb === hoành hành (derogatory) to go around and wreak havoc or cause rampage or wanton destruction, be it physical or institutional