In 1955, he left his position as a teacher of scriptural studies to become a meditation teacher at the Mahāsi Meditation Center. Soon after Mahasi Sayādaw died in 1982, U Paṇḍita became the guiding teacher (Ovādacariya) of the Mahasi Meditation Center. In 1991, he left that position, founding Meditation Center in Yangon. There are now branch centers in Myanmar,
Nepal,
Australia,
Singapore, the
United Kingdom and the
United States. U Paṇḍita became well known in the West after conducting a retreat in the spring of 1984 at the
Insight Meditation Society (IMS) in
Barre,
Massachusetts in the United States. Many of the senior
Western meditation teachers in the Mahāsi tradition practiced with U Paṇḍita at that and subsequent retreats. The talks he gave in 1984 at IMS were compiled as the book
In This Very Life. Until his death at age 94 in 2016, he continued to lead retreats and give Dhamma talks, but he rarely gave interviews. ==Method and style of teaching==