A short video showing what British cavers achieved in Vietnam

A short video showing 30 years of cave exploration in Vietnam and how it changed the lives of so many people
Enjoy

https://oxalisadventure.com/vi/bcra-30-nam-tam-huyet-kham-pha-cac-hang-dong-viet-nam/?fbclid=IwAR2Enuc9rin4FEkyGLCMrC4OekxozCf6ugA01jpQr7p69fHEt4AlIliFhys

That is a fabulous film.