Sach Va Thiet Bi Truong Hoc Khu Vuc Phia Bac LTD Address: KM 16, Highway 23, Tien Phong Commune, Me Linh District, Ha Noi City Enterprise code: 2500236173 Phone: 0243883254 Representative: Tran Tien Manh Adress: Khu 9, Trung Hau Hamlet, Tien Phong Commune, Me Linh District, Ha Noi City Tien Phong Commune, Me Linh District, Ha Noi CityFounding date: 22 - 4 - 2005