<prompt> Kunyange zvazvo chiBuddha cheVietnamese chakatambura zvikuru mukati mehondo yeVietnam 1955-1975 uye mukati mekutora kwekomonisiti kwakatevera kwekumaodzanyemba  <response>: , kwave kune rumutsiriro rwechitendero chibviro chenguva yokusunungurwa pashure pa 1986. Kune vaBhudha veMahāyāna vokuVietnam vanenge mamiriyoni 43. 