Phong Tu Phap Huyen Quang Uyen Address: Hoa Binh Street, Quang Uyen Town, Quang Uyen District, Cao Bang Province Enterprise code: 4800136381 Phone: 02063820006 Quang Uyen Town, Quang Uyen District, Cao Bang ProvinceFounding date: 25 - 9 - 2002