Reminded me of the 1999 film Phörpa (The Cup)
This is a beautiful and enchanting documentary.
When I first saw it in the listings, I thought I had already seen it, but that was not the case.
I was actually thinking of the 1999 fictional movie: Phörpa (The Cup).
http://www.imdb.com/title/tt0201840/reference
https://en.wikipedia.org/wiki/The_Cup_(1999_film)
If you liked Happiness, you may enjoy The Cup too.