Dao Tao Va Phat Trien Giao Duc Ssstudy Joint Stock Company Address: O 4, Lot 3, Den Lu 2, Hoang Van Thu Ward, Hoang Mai District, Ha Noi City Enterprise code: 0110337574 Phone: 0903288866 Representative: Nguyen Tien Dat Hoang Van Thu Ward, Hoang Mai District, Ha Noi CityFounding date: 5 - 5 - 2023