Phat Trien Va Thuong Mai Cong Nghe Bac Toan Cau LTD Address: Hoa Binh Hamlet, Hoang Van Thu Commune, Chuong My District, Ha Noi City Enterprise code: 0107928922 Phone: 0888557732 Representative: Le Van Pham Hoang Van Thu Commune, Chuong My District, Ha Noi CityFounding date: 21 - 7 - 2017