Dau Tu Xay Dung Khong Hoang LTD Address: No 02, Khu Cong Bun, Dong Son Commune, Bac Giang City, Bac Giang Province Enterprise code: 2400763916 Phone: 0973020762 Representative: Khong Thi Phuong Adress: Dong Quan Hamlet, Dong Son Commune, Bac Giang City, Bac Giang Province Dong Son Commune, Bac Giang City, Bac Giang ProvinceFounding date: 23 - 4 - 2015