Rambai muchinyora ndima iyi - Nhasi Mahasi Sasana Yeiktha (nzvimbo yokuzororera) yakatangwa naMahasi Sayadaw nokuda kwesangano revipassana yakavakirwa pazvikonzero zvesangano iri muKokkaing, Yangon. Kutevera 1962 Burmese coup d'état
, nhengo huru zhinji dzehurumende yaU Nu dzakaenda kuSasana Yeiktha.