cave in Quang Binh

Fifty seven new caves with a total length of more than 20km were recently found in Phong Nha – Ke Bang National Park in the central province of Quang Binh, Vietnam. It is the result of a month long expedition led by a team of 13 including cave experts from the British Caving Association, officials from Vietnam National University, forest rangers and local people. Most of these caves are located…