sentences:  According to Chogyam Trungpa, Karma Lingpa was a Nyingma teacher, but all of his students belonged to the Kagyu school.His teachings were transmitted in the Surmang monasteries of the Trungpa-lineage, and from there also spread to the Nyingma school.The "bar-do thos-grol" was translated into English by Kazi Dawa Samdup (1868-1922), and edited and published by W.Y.