Uong Bi is a city of Quang Ninh Province in the north-east region of Vietnam. The city covers an area of 240 km². We at Golden Trekking Tours Vietnam don’t run any trekking tour in Uong Bi. If you look for Uong Bi treks, Uong Bi hikes, hiking Uong Bi Vietnam, Uong Bi trekking tours, Uong Bi hiking tours you should better travel further north to Cao Bang, Lang Son, or Ha Giang.