thành thử

== Vietnamese == === Alternative forms === thành-thử === Etymology === Sino-Vietnamese word from 成 and 此. === Pronunciation === (Hà Nội) IPA(key): [tʰajŋ̟˨˩ tʰɨ˧˩] (Huế) IPA(key): [tʰɛɲ˦˩ tʰɨ˧˨] (Saigon) IPA(key): [tʰan˨˩ tʰɨ˨˩˦] === Conjunction === thành thử this is the reason that, this is why, and so