This clip is a Thai-language festive greeting tied to Chinese New Year celebrations in Thailand, where heng is a familiar wish for prosperity and good fortune. The full phrase pairs that repeated wish with roi wan phan pi, an expression for a very long time, turning a short greeting into a wish for lasting luck. Shared as a brief audio greeting, it is easy to reuse in holiday videos, messages and social posts, which keeps it popular each Lunar New Year season when creators want a quick, recognisable blessing without a long song.