I know their is alot of people here that can tell me more on both of these profound termas. Padmasambhava given to King Trisong Deutsen's son, Murub Tsepo.
Chokling Tersar was founded by Chokgyur Lingpa is the owner of seven transmissions and is regarded as the universal monarch of all tertöns. One of the reasons for this is that no other tertön has revealed a teaching that includes the Space Section (Longdey) of Dzogchen. There are several Mind Section (Semdey) revelations and all major tertöns have revealed the Instruction Section (Menngakdey), but only Chokgyur Lingpa transmitted the Space Section. This is why the Dzogchen Desum is considered the most extraordinary terma that he ever revealed.
The Yangzab was given to Murub Tsepo by Padmasambhava because, Murub Tsepo found that his fathers duties were were so numerous that he had little time to practice Dharma. Guru Rinpoche foresaw a time in the future when the teachings of dharma would degenerate due to the increasing power of ignorance and afflictive emotions in the minds of sentient beings. Guru Rinpoche gave the teachings of the "Very Profound " (Yang Zab) - practices that he received through Kuntungzangpo (dharmakaya), the 100 peaceful and wrathful deities and the 5 buddha families (sambhogakaya), and from Tulku Garab Dorje (nirmanakaya). Prophesizing that these teachings would be most effective in future times of spiritual darkness, he gave the teachings to Mandarava, who attained rainbow body, and to Yeshe Tsogyal. Guru Rinpoche instructed him to put the practice into text form and prepare six copies on durable sheets of gold, turquoise, copper and other materials. was wrapped in precious materials and hidden by Yeshe Tsogyal in Zhoto Terdrom on the limestone massif to the north in the Great Assembly Hall of the Sky Dancers cave (Yangzab).
Yangzab was found in the 1600's and Chokling was found in the 1800's.
So was Chokling tersar was realized by Murub Tsepo after practicing Yangzab that Padmasambha gave to him to practice? There seems to be a lot of differences between these two termas. As i know that other people are familiar with these two practices, could you explaining more of these two profound Terma.

