Phuchungwa Shyönnu Gyaltsen

Phuchungwa Shyönnu Gyaltsen (Tib. ཕུ་ཆུང་བ་གཞོན་ནུ་རྒྱལ་མཚན་, Wyl. phu chung ba gzhon nu rgyal mtshan) (1031—1106) — one of the Three Brothers, the main disciples of Dromtönpa Gyalwé Jungné. He was the main holder of Dromtönpa's lineage of teachings on the four noble truths and secret precepts (Tib. མན་ངག, mengak; Wyl. man ngag).