Maybe the Bali Bonpo Sangha can crowdfund the buying of "The Eighty Mahasiddhas of the Mother Tantra : The Sacred Art of Tibetan Thangkas" by Tsadzin Lopon Geshe Monlam Wangyal. Link to Book: https://www.vajrabookshop.com/categories/vajra-publications/products/the-eighty-mahasiddhas-of-the-mother-tantra--the-sacred-art-of-tibetan-thangkas I don't know if it's also available in Asia somewhere? Maybe from a bookshop from Nepal or India?