Perhaps you should try some spelling variations:
yiqian wang » yijiang wang, liqin wang, qian wang
juan rene » juan meng, juan rana
yan wang » yuan wang, yang yang, qian wang
tan juan » san juan, don juan, tan hua
yang lin » wang lin, yang li, yang liang
yang jin » yang jie, yang jun, ying jin
hong yu » wong yue

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

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