Tu Van Cong Nghe, Thiet Bi Va Kiem Dinh Xay Dung- Coninco Joint Stock Company Address: No 4 Ton That Tung, Trung Tu Ward, Dong Da District, Ha Noi City Enterprise code: 0105392523 Phone: 02438523706 Trung Tu Ward, Dong Da District, Ha Noi CityFounding date: 4 - 7 - 2011