Mysterious 'floating' lake discovered in Quảng Bình stockbot 0 0 05.12 18:25 https://vietnamnews.vn/life-style/1655426/mysterious-floating-lake-dis… + 0 https://vietnamnews.vn/rss/life-style.rss + 0 A mysterious lake has been discovered in the Thung Cave within the World’s Natural Heritage Phong Nha-Kẻ Bàng National Park in the central province of Quảng Bình