Tu Van Thiet Ke Dau Tu Xay Dung Do Thi Dai Viet Joint Stock Company Address: No 423 Thien Loi, Vinh Niem Ward, Le Chan District, Hai Phong City Enterprise code: 0201887053 Phone: 02253501566 Representative: Tran Van Sy Vinh Niem Ward, Le Chan District, Hai Phong CityFounding date: 2 - 7 - 2018