When the sun dips/sets/goes down on Ho Chi Minh City, a whole new/different/electrifying world comes alive. The streets bustle/thrum/pulse with energy, and the air crackles/buzzes/vibrates with excitement. From rooftop https://gretakgik498654.theideasblog.com/32888091/the-nightlife-of-hcmc-non-stop-action