I don't know of any sites, but one photographer you might look for is Raghubir Singh. He's Indian, from Rajasthan, and died a few years ago. He has some beautiful books on Rajasthan, Kashmir, and Tamil Nadu, as well as a collection called "River of Colour."(posted 8125 days ago)As a street photographer, he is often compared to Henri Cartier-Bresson, though in color. He shot Nikon, though everyone thinks it was Leica.