Tu Van Thiet Ke & Xay Dung Viet Hung LTD Address: No 15, 317 Tay Son Lane, Nga Tu So Ward, Nga Tu So Ward, Dong Da District, Ha Noi City Enterprise code: 0101103114 Phone: 0245146351 Representative: Nguyen Chien Thang Adress: 37a, Quynh Lane, Hai Ba Trung District, Ha Noi City Nga Tu So Ward, Dong Da District, Ha Noi CityFounding date: 26 - 3 - 2001