Dau Tu Va Phat Trien Cong Nghe Gia Thanh LTD Address: No 42, Alley 104, Lane 364, Giai Phong Street, Thinh Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0108112397 Phone: 0943133866 Representative: Nguyen The Hieu Thinh Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 29 - 12 - 2017