Anfonwch hwn fel neges destun: The Action Phurpa (’phrin las phur pa) from the Eightfold Buddha Word, Embodying the Sugatas (bKa’ brgyad bDe gshegs ’dus pa), revealed by Nyang-rel Nyima Özer (1124–1192, Tib. myang ral nyi ma ’od zer)