Cong Nghe TNT Joint Stock Company Address: No 27 Civil Group 43, Quan Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0101770171 Phone: 0248342028 Representative: Tran Hai Trieu Adress: 27 Civil Group 43, Quan Hoa Ward, Cau Giay District, Ha Noi City Quan Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 12 - 9 - 2005