Ban Quan Ly Du An Dau Tu Xay Dung Huyen Bac Quang Address: Viet Quang Town, Bac Quang District, Ha Giang Province Enterprise code: 5100262840 Phone: 02193508398 Viet Quang Town, Bac Quang District, Ha Giang ProvinceFounding date: 19 - 2 - 2009