Dau Tu Va Du Lich Phong Nha Joint Stock Company Address: No 05, Le Van Huu, Hai Dinh Ward, Dong Hoi City, Quang Binh Province Enterprise code: 3101074250 Phone: 02323812333 Representative: Ho Duy Tan Adress: No 28, Le Van Huu, Hai Dinh Ward, Dong Hoi City, Quang Binh Province Hai Dinh Ward, Dong Hoi City, Quang Binh ProvinceFounding date: 27 - 9 - 2019