Dzogchen Khenpo Pema Rangjung
Khenpo Pema Rangjung entered Dzogchen Monastery at a young age, and later enrolled at Dzongchen Shri Singha University. He received teachings on sutra, tantra and dzogchen from great masters of early 20th century, such as Khenchen Dawa Ozer, Khenchen Pema Tsewang Lhundup, Gemang Khenchen Wanglo, Tsara Khenchen Chodak, and especially Akyong Togdhen Rinpoche. He graduated with a certificate of a khenpo of Dzogchen Monastery. He uses his time for meditation in solitary retreat and teaching others.