Tu Van Va Xay Dung Duyen Hai Joint Stock Company Address: No 1097, Ton Duc Thang Street, So Dau Ward, Hong Bang District, Hai Phong City Enterprise code: 0200606976 Phone: 02125527607 Representative: Do Van Thanh Adress: No 1097, Ton Duc Thang Street, So Dau Ward, Hong Bang District, Hai Phong City So Dau Ward, Hong Bang District, Hai Phong CityFounding date: 17 - 12 - 2004