Tiên Sơn Cave, a hidden gem in Phong Nha – Kẻ Bàng complex stockbot 0 284 2021.05.24 19:16 http://vietnamnews.vn/life-style/955226/tien-son-cave-a-hidden-gem-in-… + 4 https://vietnamnews.vn/rss/life-style.rss + 3 Tiên Sơn Cave belongs to the Phong Nha – Kẻ Bàng tourist complex that comprises natural beauty spots in the central province of Quảng Bình. It is now on the list to be recommended to UNESCO for recognition as a World Heritage Site.