Van Phong Dang Ky Quyen Su Dung Dat TP Dong Hoi Address: 14 Quach Xuan Ky, Hai Dinh Ward, Dong Hoi City, Quang Binh Province Enterprise code: 3100492664 Phone: 02323821011 Adress: Dong Hoi City, Quang Binh Province Hai Dinh Ward, Dong Hoi City, Quang Binh ProvinceFounding date: 26 - 10 - 2009