Sach Va Thiet Bi Giao Duc Viet An LTD Address: 52 Ngo Gia Tu, TK 11, Nam Ly Ward, Dong Hoi City, Quang Binh Province Enterprise code: 3100825070 Phone: 0918886627 Representative: Bui Thi Thu Thuy Adress: Hamlet 5, Dong Son Commune, Do Luong District, Nghe An Province Nam Ly Ward, Dong Hoi City, Quang Binh ProvinceFounding date: 5 - 1 - 2012