Dien Tu Tin Hoc Solutions LTD Address: TK 14, Bac Ly Ward, Dong Hoi City, Quang Binh Province Enterprise code: 3100747129 Phone: 02323859895 Representative: Dinh Gia Chung Adress: TK 5, Hai Dinh Ward, Dong Hoi City, Quang Binh Province Bac Ly Ward, Dong Hoi City, Quang Binh ProvinceFounding date: 29 - 4 - 2011