Dich Vu Khoa Hoc Va Cong Nghe Luu Tru Thanh Do Joint Stock Company Address: No 8, Lane 2, Hoang Liet Street, Hoang Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0107704288 Phone: 02466803683 Representative: Nguyen Duy Hung Hoang Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 12 - 1 - 2017