HQT Mien Bac Joint Stock Company Address: No 1, Lane 61, Nguyen Duc Canh Street, Tuong Mai Ward, Hoang Mai District, Ha Noi City Enterprise code: 0106076143 Phone: 0914655885 Representative: Nguyen Dinh Thi Tuong Mai Ward, Hoang Mai District, Ha Noi CityFounding date: 4 - 1 - 2013