April 4, 2024, Kyabje Gyang Khang Chogtrul Rinpoche started the one-month retreat of Ngondro (Preliminary Teachings), Tsalung (Channels and Winds Practice), and Dzogchen (Great Perfection) of the Namchoe tradition called ‘Buddha in the Palm of the Hand’ by Terton Mingyur Dorji at Sherpa Monastery near Boudhanath in Nepal upon request of the Himalayan Sherpa Buddhist Culture Protection Society.