<prompt> Nyorai kuenderera mberi kwechikamu chino - Hemthon Vitiny, uyo akakwikwidza mumakwikwi evakadzi emamita makumi mashanu akasununguka pamitambo yeOlympics yeZhizha ya2008 akapinda mumutambo mumwe chetewo  <response>: mumitambo yomuna 2012. Cambodia yakanga ine imwezve nzvimbo yakavimbiswa yemumhanyi mumumiriri wavo, iyo yakatorwa naPonloeu Hemthon, uyo akakwikwidza mumakwikwi evarume e50 metres freestyle. 