trẻ trung

== Vietnamese == === Pronunciation === (Hà Nội) IPA(key): [t͡ɕɛ˧˩ t͡ɕʊwŋ͡m˧˧] (Huế) IPA(key): [ʈɛ˧˨ ʈʊwŋ͡m˧˧] (Saigon) IPA(key): [ʈɛ˨˩˦ ʈʊwŋ͡m˧˧] === Adjective === trẻ trung youthful