gtan zhal rnam gnyis

Established set of teachings, teachings in profound doctrines [one of the gsung rab yan lag bcu gnyis = 12 divisions of the teaching) extensive teachings on dharmas' individual and general charcteristics, eg, chos mngon pa'i sde snod the abhidharma pitaka] [IW]

Established set of teachings, teachings in profound doctrines [IW]

Established Set of Teachings, teachings in profound doctrines, one of the gsung rab yan lag bcu gnyis twelve divisions of the teaching; one of the 12 aspects of Excellent Speech [RY]

12th of gsung rab yan lag bcu gnyis, [IW]