sadzin Lopon painted the Yungdrung Bon thangkas and did research projects that culminated in a book published by the Osaka Museum of Japan. He also painted several Bon Mandala thangkas and has written a book, “Mandalas of the Bon Religion”, in collaboration with the Osaka Museum of Japan. Some of the thangkas he painted can be seen in the Osaka Museum. Tsadzin Lopon has painted seven thangkas and the illustration for the cover of Mr. Loel Guinness’ book, “Rainbow Body”.