Perhaps you should try some spelling variations:
yuan wang » yuan kang, yuan chang, qian wang
yan wang » yang yang, qian wang, yan liang
yang jin » yang jie, ying jin, shang jin
yang jun » yang jui, pang jun, yang judy
wong yue » wang yue, hong yu
tuan vu » thanh vu, tuan hua
rene » rent, gene

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yan wang) OR (yuan wang)) tuan vu rene ((yang jin) or (yang jun)) wong yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yan wang) OR (yuan wang)) tuan vu rene ((yang jin) OR (yang jun)) wong yue ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yan wang) OR (yuan wang)) tuan vu rene ((yang jin) or (yang jun)) wong yue ;".
• Adding a wildcard symbol may retrieve word variants: ((yan wang) OR (yuan wang)) tuan vu rene ((yang jin) or (yang jun)) wong yue ;*.