<prompt> Nyorai kupfuurira kweiyi ndima - Hemthon Vitiny, uyo akakwikwidza mumakwikwi evakadzi emamita 50 akasununguka  <response>: mumitambo yeOlympic ya2008 vakapinda mumutambo mumwe chetewo mumitambo ya2012. Cambodia yakanga ine imwezve nzvimbo yakavimbiswa yemumhanyi mumumiriri wavo, iyo yakatorwa naPonloeu Hemthon, uyo akakwikwidza mumakwikwi evarume e50 metres freestyle. 