Doi Thi Hanh An Bac Quang Address: Viet Quang Town, Bac Quang District, Ha Giang Province Enterprise code: 5100136003 Phone: 0219821156 Adress: Minh Khai Ward, Ha Giang City, Ha Giang Province Viet Quang Town, Bac Quang District, Ha Giang ProvinceFounding date: 7 - 12 - 1998