Ngak-Mang (large group of Ngakpa) are commonly called 'Gokar Chanlo De' which literally means 'The community with white dress and long hair' or more simply 'The group of white Sangha'. The first group of Ngakpa was called 'Je Bang Nyirnya'. They were 25 disciples of the Master Padmasambava and they were all trained by him to a very high degree.
The first Ngakpa College was a branch of Sam Nye Monastery and was called the Ngakpa 'Dud dul Ling'. Here, people were trained in the subjects of Language, Literature, Translation, Agriculture, Medicine, and Astrology, Meteorology and especially Vajrayana studies and practice. Later the Ngakpa culture continued to develop, spreading all over Central Tibet and formed some of the following groups; 30 Sheldrak Ngakpa groups, 108 Chuon Ngakpa groups and 80 Drag Yir Pa Ngakpa groups.
In the 9th Century, Tri Ralpa Chan, the 3rd Tibetan Dharma King, became involved in the Ngakpa Tradition. Through his dedication and support the Ngakpa culture grew all over Tibet.
The last King, Lhang Tharma, did his best to eradicate the Buddhist tradition in Tibet but he was not able to destroy the Ngakpa tradition. It is fundamental to native Tibetans.
Free from any sectarian beliefs, the Ngakpa tradition continues today in China, Bhutan, Nepal, India, Mongolia and more recently in the West, with men and women studying and practicing throughout their daily lives.