Tu Van Dau Tu Xay Dung Va Phat Trien Huy Hoang LTD Address: Tan Son Hamlet, Quynh Son Commune, Yen Dung District, Bac Giang Province Enterprise code: 2400921601 Phone: 0813298222 Representative: Dang Sy Thin Quynh Son Commune, Yen Dung District, Bac Giang ProvinceFounding date: 5 - 10 - 2021