Dau Tu Xay Dung Va Thuong Mai Dich Vu Hoang Hiep LTD Address: Bai Xanh Hamlet, Van Trung Commune, Viet Yen District, Bac Giang Province Enterprise code: 2400968310 Phone: 02272641882 Representative: Vu Hoai Nguyen Van Trung Commune, Viet Yen District, Bac Giang ProvinceFounding date: 18 - 7 - 2023