This monastery is definitely worth saving! It's crumbling and if nothing is done, it will fall down the cliff! And the precious wall paintings and structures will be destroyed. Thank you Fruven for posting this video. We can see clearly how local villagers prepare the mud to be used to restore the structures. This is an ancient technique but it works. The Western experts and conservationists are also helping the locals to clean and repair their precious monastery. The self-arising images are interesting and it is a sign that the place is very holy.