Tu Van Thiet Ke Va Dau Tu Xay Dung GT Ha Noi Joint Stock Company Address: No 121 Hoang Van Thai, Khuong Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0106331650 Phone: 0916106699 Representative: Nguyen Huu Son Tung Adress: No 121 Hoang Van Thai, Khuong Trung Ward, Thanh Xuan District, Ha Noi City Khuong Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 10 - 10 - 2013