ཐོད་རྒལ་གྱི་སྣང་བ་བཞི
Four visions of Tögal. (RY)
Four visions of Tögal. Four stages in Dzogchen practice: manifest dharmata, increased experience, awareness reaching fullness and exhaustion of concepts and phenomena. (RY)
four visions of thogal. (IW)