Asia · General news · VnExpress International
120-meter-deep sinkhole explored in Phong Nha-Ke Bang National Park
A sinkhole measuring 190 meters wide, 140 meters long, and 120 meters deep, and with a primeval forest at its bottom has been explored in the Phong Nha-Ke Bang National Park in…
Read the full article on VnExpress International Sign in to saveMarketNews shows the headline and summary published by the outlet. The full article is on the publisher's website. (e.vnexpress.net)



