Tu Van Xay Dung Cong Trinh Va Moi Truong Do Thi Joint Stock Company Address: No 1118 De La Thanh, Ngoc Khanh Ward, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101862746 Phone: 0247718372 Representative: Do Dinh Long Adress: No 27a Van Mieu, Van Mieu Ward, Dong Da District, Ha Noi City Ngoc Khanh Ward, Ba Dinh District, Ha Noi CityFounding date: 24 - 1 - 2006