HH Tulku Arik Rinpoche, a great wandering yogi, the Root Lama of HH Lama Achuk
of Yachen Gar, who HH Lama Achuk followed and served personally for over 40 years.
Resources
Here you can find additional Dhamma resources related to Lama Lakshyong and HH Gyalwai Nyugu Rinpoche.