Perhaps you should try some spelling variations:
jillian jane » jillian clare, millian kang
ann jillian » gann william
cheng zhang » cheng han, zhen zhang, china zhang
chen zheng » chen zhen, chen aizheng, chen zhe
zhang xin » zhang jian, zhang ming, zhang fan
xin hong » tin hong, min hong, xie hong
tan » than

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ann jillian jane ((chen zheng) or (cheng zhang)) zhang xin hong tan ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ann jillian jane ((chen zheng) OR (cheng zhang)) zhang xin hong tan ;.
• Adding a wildcard symbol may retrieve word variants: ann jillian jane ((chen zheng) or (cheng zhang)) zhang xin hong tan ;*.