Dau Tu Phat Trien Cong Nghe Viet Thanh LTD Address: No 65, Cu Loc Street, Thuong Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0107031723 Phone: 0903043333 Representative: Le Hong Thanh Adress: P55, A4, Nam Dong Town, Nam Dong Ward, Dong Da District, Ha Noi City Thuong Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 16 - 10 - 2015