Quang Binh Province is located in the central part of Vietnam. It is famous for its enchanting mountain and sea. Each year, Quang Binh attracts many visitors who come to see interesting landscapes such as the caves of Phong Nha and Tien Son, primeval forest in Phong Nha – Ke Bang, the beaches of Nhat Le, Da Nhay. Among them, Phong Nha – Ke Bang has been recognized as the natural site Heritage Site by UNESCO in 2003.