Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yang juan » yang jun, huang juan, jiang juan
juan rene » juan meng, juan rana
yan wang » yuan wang, yang yang, qian wang
jing ji » ying jin
yang li » yang lin, yang di, yang xi
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: yan wang yang juan rene ((jing ji) or (yang li)) hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yan wang yang juan rene ((jing ji) OR (yang li)) hong yu ;.
• Adding a wildcard symbol may retrieve word variants: yan wang yang juan rene ((jing ji) or (yang li)) hong yu ;*.