The three women are Sa Chen , 25 , and Chu-Fang Huang , 22 , of China and Joyce Yang , left , 19 of South Korea .
Joyce Yang /people/person/nationality South Korea
DT CD NNS VBP NNP NNP , CD , CC NNP NNP , CD , IN NNP CC NNP NNP , VBD , CD IN NNP NNP .