Thuong Mai Va Dich Vu Cong Nghe Mata Viet Nam Joint Stock Company Address: O 4, Lot 11, Den Lu 1 Urban Area, Hoang Van Thu Ward, Hoang Mai District, Ha Noi City Enterprise code: 0109539262 Phone: 0855000016 Representative: Le Minh Hoang Van Thu Ward, Hoang Mai District, Ha Noi CityFounding date: 4 - 3 - 2021