These are Intha people who live around the lake and are traditional goldsmiths, silversmiths and farmers. Their houses are built on stilts in the shallow Inle lake....
I have many pictures of this region and I can post them in a series if there is interest.
I'd enjoy seeing more pictures. I had to google Intha in order to see what part of the world they inhabit.
A great shot. You chose the hat colours well. From a pictorial point of view I think the bank should go. You are obviously presenting it as a photojournalism/travel shot. You could try toning it down a bit.