Dao Tao Va Phat Trien Cong Nghe Truyen Thong Haitran Joint Stock Company Address: No 14, Lane 139, Au Co Street, Tu Lien Ward, Tay Ho District, Ha Noi City Enterprise code: 0107533508 Phone: 0912322155 Representative: Nguyen Thi Hoa Adress: No 14, Lane 139, Au Co Street, Tu Lien Ward, Tay Ho District, Ha Noi City Tu Lien Ward, Tay Ho District, Ha Noi CityFounding date: 10 - 8 - 2016