This year, from 11th to 19th January, our Vajra Master Chokling Rinpoche and his brother, Chokyi Nyima Rinpoche, led the nuns of Nagi Gompa in the annual Ngakso Drubchen. This Sadhana is a terma, which was discovered by the renowned treasure-finder, Chokgyur Dechen Lingpa more than 150 years ago.