Bright Vietnamese folk-pop feel, fast tempo in 2/4 with lilting swing. Đàn tranh carries the main motif in high, sparkling runs; đàn bầu sings warm, bending countermelodies. Light trống cơm and claps keep a dancing pulse. Male or female vocals, close harmonies in the chorus, subtle call-and-response ad-libs. Arrangement stays airy and festive, blooming in the hook with layered vocals, then easing slightly in the bridge to spotlight the strings before a final, jubilant chorus.