Quang Uyen Cao Bang offers beautiful off the beaten path cycling holidays in north east Vietnam. Some of best Vietnam cycle tours are arranged around Quang Uyen include Quang Uyen bike adventures, Quang Uyen cycling holidays, northeast Vietnam road cycling tours, biking northern Vietnam, and Quang Uyen mountain biking trip. Quang Uyen Cao Bang is a mountainous district of Cao Bang Province in the northeast region of Vietnam. The district covers an area of 383 km².