Thien Duong (Paradise) Cave, discovered and named by scientists of the British Cave Research Association in 2005, has the length of 31km, said a British scientist on May 23, 2010.
Dr. Howard Limbert of the British Cave Research Association said revelations of the cave’s extraordinary length sets new record for cave systems in the central province of Quang Binh. British scientists lauded Thien Duong as "the largest and most beautiful cave in the Phong Nha-Ke Bang area". With naturally primitive features Thien Duong Cave looks like a landscape painting, making it very attractive to visitors.
Official website: http://en.wikipedia.org/wiki/Phong_Nha-Ke_Bang_National_Park
Dr. Howard Limbert of the British Cave Research Association said revelations of the cave’s extraordinary length sets new record for cave systems in the central province of Quang Binh. British scientists lauded Thien Duong as "the largest and most beautiful cave in the Phong Nha-Ke Bang area". With naturally primitive features Thien Duong Cave looks like a landscape painting, making it very attractive to visitors.
Official website: http://en.wikipedia.org/wiki/Phong_Nha-Ke_Bang_National_Park