tung tăng

== Vietnamese == === Etymology === (This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium. Particularly: “reduplicative of tung?”). === Pronunciation === (Hà Nội) IPA(key): [tʊwŋ͡m˧˧ taŋ˧˧] (Huế) IPA(key): [tʊwŋ͡m˧˧ taŋ˧˧] (Saigon) IPA(key): [tʊwŋ͡m˧˧ taŋ˧˧] === Verb === tung tăng to run merrily to and fro; to frolic