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://liviaobcd964166.blogdal.com/32900139/hcmc-after-dark-where-the-party-never-sleeps