<prompt> Kǝla fuwunna paragraf adǝro ruwo - Hem Thon Vitiny ; cidanzǝ 7 September 1993 suro Phnom Penh, Cambodia shima kambodiyabe kǝmbubewo. Shiye suro Olympic 2012be lan suro 50m freestylebe lan bakkono  <response>: kuru daraja 57 lan dare burobe dәn datәgә. Vitiny dә semifinals ro letәgәnyi. 