Tu Van Thiet Ke RSC Viet Nam Joint Stock Company Address: No 18, Civil Group 30, Vinh Hung Ward, Hoang Mai District, Ha Noi City Enterprise code: 0105749420 Phone: 02466800745 Representative: To Quang Trong Adress: Thuy Loi Hamlet, Thuy Lam Commune, Dong Anh District, Ha Noi City Vinh Hung Ward, Hoang Mai District, Ha Noi CityFounding date: 27 - 12 - 2011