Thi Hanh An Dan Su Huyen Quang Uyen Address: Moi Street, Quang Uyen Town, Quang Uyen District, Cao Bang Province Enterprise code: 4800175415 Phone: 02063820170 Quang Uyen Town, Quang Uyen District, Cao Bang ProvinceFounding date: 25 - 12 - 2008