bod kyi ri chen bzhi

From RangjungYesheWiki

T's four important mountains; 1) In Lhasa lcags po ri, 2) lho kha bsam yas su yod pa'i has po ri Hepo Hill at Samye in the south, 3) SW of lha sa chu bo ri, 4) in Tsang phung po ri bo che] [IW]

T's four important mountains [IW]