Phong Lao Dong Thuong Binh Va Xa Hoi Huyen Quang Uyen Address: Moi Street, Quang Uyen Town, Quang Uyen District, Cao Bang Province Enterprise code: 4800175503 Phone: 02063820123 Quang Uyen Town, Quang Uyen District, Cao Bang ProvinceFounding date: 25 - 12 - 2008