grub mtha' chen mo

Four Philosophical Systems, the four schools of philosophy, four systems of tenets. Those of the Vaibhashikas bye brag tu smra ba Sautrantikas mdo sde pa Vijnanavadins rnam shes su smra ba or sems tsam pa and Madhyamikas dbu ma pa [RY]

Four philosophical schools. Vaibhashika, Sautrantika, Chittamatra, and Madhyamika [RY]