Sach Va Thiet Bi Giao Duc Mien Trung Joint Stock Company Address: 223, Le Dinh Ly, Hoa Thuan Tay Ward, Hai Chau District, Da Nang City Enterprise code: 0401345925 Phone: 02363898985 Representative: Tran Thi Vi Hien Adress: 354 Dong Da, Thanh Binh Ward, Hai Chau District, Da Nang City Hoa Thuan Tay Ward, Hai Chau District, Da Nang CityFounding date: 25 - 3 - 2010