Perhaps you should try some spelling variations:
yuan wang » yuan kang, yuan chang, qian wang
wang yang » wang yan, wang liang, wang yanling
yan wang » yang yang, qian wang, yan liang
hua rene » hua ren, juan rene
yang jie » yang jin, yang di, yang jui
yang xi » yang di, yang yi, yang jui
sar » sara, star, saur

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((((yan wang) OR (yuan wang))) OR (wang yang)) hua rene ((yang jie) OR (yang xi)) kong sar ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((((yan wang) OR (yuan wang))) or (wang yang)) hua rene ((yang jie) or (yang xi)) kong sar ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((((yan wang) OR (yuan wang))) or (wang yang)) hua rene ((yang jie) or (yang xi)) kong sar ;*.