Tu Van Xay Dung Cat Tuong LTD Address: Zoom 103 D16, Cong Ty San Xuat VLXD Ha Noi Town, Quynh Loi Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101345829 Phone: 0248638322 Quynh Loi Ward, Hai Ba Trung District, Ha Noi CityFounding date: 1 - 4 - 2003