Tin Hoc Sao Sang LTD Address: No 47, Le Loi, Hai Dinh Ward, Dong Hoi City, Quang Binh Province Enterprise code: 3101046327 Phone: 0948987280 Representative: Bui Thi Dao Hai Dinh Ward, Dong Hoi City, Quang Binh ProvinceFounding date: 29 - 1 - 2018