Kumquat tea: A refreshing drink popular in Ho Chi Minh City ‘Tra tac’ (kumquat tea) is a refreshing drink popular in Ho Chi Minh City. If tra chanh (lime tea) is a popular drink in Hanoi, then in Ho Chi Minh City, it is kumquat tea that has won the soul of the city. 08:48 | 28/08/2023
