Dao Tao Va Thuong Mai Sao Viet Joint Stock Company Address: No 10a, Day M4 Bac Linh Dam, Dai Kim Ward, Hoang Mai District, Ha Noi City Enterprise code: 0106211723 Phone: 02436410954 Representative: Nguyen Nguyen To Huu Adress: No 10a - Day M4 Bac Linh Dam, Hoang Mai District, Ha Noi City Dai Kim Ward, Hoang Mai District, Ha Noi CityFounding date: 20 - 6 - 2013