Three divers who helped rescue a Thai football team last year have made a fresh discovery in Vietnam where they explored a tunnel that could expand the footprint of the world’s largest cave.
QUY LE BUI / AFPTV/OXALIS ADVENTURE / AFP
Thai cave boy divers explore new tunnel in Vietnam
Three divers who helped rescue a Thai football team last year have made a fresh discovery in Vietnam where they explored a tunnel that could expand the footprint of the world’s largest cave.
QUY LE BUI / AFPTV/OXALIS ADVENTURE / AFP