Thuong Mai Va Du Lich Hoang Thu LTD Address: Duong Van An Street, Dong My Ward, Dong Hoi City, Quang Binh Province Enterprise code: 3101053324 Phone: 0911396855 Representative: Mai Ngoc Hoang Dong My Ward, Dong Hoi City, Quang Binh ProvinceFounding date: 20 - 7 - 2018