Chênh Vênh Rooftop is a local rooftop beer garden in Thao Dien, Ho Chi Minh, with views of the Saigon River, Landmark 81, and the metro. It serves beer, cocktails, and gin and tonics from sunset through the night skyline. From the entrance, go down to the basement, take the elevator to the 4th floor, then climb one more flight of stairs. Food sometimes arrives cold.