Truong Trung Hoc Co So Xa Long Son Address: An Thinh Hamlet, Long Son Commune, Luong Son District, Hoa Binh Province Enterprise code: 5400326453 Phone: 02183877519 Adress: Kim Boi District, Hoa Binh Province Long Son Commune, Luong Son District, Hoa Binh ProvinceFounding date: 27 - 8 - 2009