The Official Website of the Drikung Kagyu Order of Tibetan Buddhism: http://www.drikung.org/

The Garchen Buddhist Institute where Garchen Rinpoche is the founder and spiritual director: www.garchen.net

Drigar Thubten Dargye Ling where Venerable Dorzin Dhondrup Rinpoche serves as the resident Lama: http://www.drigar-dargyeling.com/

Online shop of the Garchen Institute: https://mkt.com/garchen-webstore