Kammala jumla mai zuwa: Cheng Wan-jung (an haife shi 22 ga Fabrairu 1988) dan wasan tseren Taiwan ne. A wasannin Olympics na 2004, ta yi gasa a tseren mita 100 da 200 na malam buɗe ido, inda ta kammala a matsayi na 34 da 25. A Wasannin Olympics na 2012, ta yi gasa a
Mata 200 mita butterfly, kammala a 28th wuri overall a cikin zafi, kasa cancanta ga Semifinals. Ta kuma yi gasa a tseren tseren mita 200 na mutum wanda ya kammala a matsayi na 31.