Tu Van Xay Dung Va Phat Trien Viet Nam Joint Stock Company Address: P201 B3D, Nam Trung Yen Street, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0102734105 Phone: 0242429717 Representative: Nguyen Van Ba Adress: Dinh Hamlet, Nhat Tao Hamlet, Dong Ngac Commune, Tu Liem District, Ha Noi City Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 2 - 5 - 2008