Background
He was born Maung Hla Baw to Daw Shwe Ake and U Aung Tun in a small village close to Amarapura in Mandalay Province, Burma on 27 December 1899.
He was born Maung Hla Baw to Daw Shwe Ake and U Aung Tun in a small village close to Amarapura in Mandalay Province, Burma on 27 December 1899.
Hla Baw began his education at 4, and enrolled as a samanera or novitiate at age 9 under U Jagara. He later left for Mingala Makuna Monastery at Amarapura to continue his religious studies. In 1924, Vimala became the chief abbot of Pikara Monastery.
He began to give sermons focusing on abhidhamma and teaching vipassana meditation.
U Vimala established the Mogok tradition of vipassana meditation, which is independent of the meditation traditions established by his Burmese predecessors, Ledi Sayadaw and Mahasi Sayadaw. U Vimala stressed dependent origination and cittanupassana as part of meditation practice.
There are currently over 300 meditation centers in Burma that teach his form of meditation.