A Man Found A Hidden Amazing Cave-The Largest Cave In The World

Back in 1994, members of The British Vietnam Caving Expedition Teamexplored Hang En and Hang Thung. A large river passes through Hang En, disappears underground and reappears in Hang Thung. In between was a gap of several kilometres. Hang En and Hang Thung are both large river caves, so the team expected there to be a significant cave in between. Every expedition they asked the local jungle men if they knew any entrances in the area which might lead to the cave, but no-one did.