• S?n Tr?ch Commune - Bo Trach district - Qu?ng Bình
• National Park Phong Nha-Ke Bang is a national park in Bo Trach district, and Minh Hoa, Quang Binh, Dong Hoi City and about 50 km north-west of the capital, Hanoi, about 500 km to the south .
• Park adjacent nature reserves in the province of Khammouan Namno Hin, Laos to the west, the East Sea about 42 km east from the border of the two countries. Phong Nha-Ke Bang National Park is located in a karst area of ??about 200,000 hectares