Duong Quang Tuan Address: Viet Hung Civil Group, Thang Town, Hiep Hoa District, Bac Giang Province Enterprise code: 8432353399 Phone: 0942866286 Representative: Duong Quoc Tuan Thang Town, Hiep Hoa District, Bac Giang ProvinceFounding date: 13 - 1 - 2022