Perhaps you should try some spelling variations:
wang yong » wang hyoung, wang yan, wang shiyong
wang yang » wang yan, wang liang, wang yanling
hua rene » hua ren, juan rene
rene yan » ren yan, rene ten, see yan
wong sam » wong sau, wong lai, von sam
yan jiu » yang jie, yang jin, pang jiu
sar » sara, star, saur

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yong) or (wang yang)) wang hua rene yan jiu ((cong shu) or (((wong sam) or (kong sar)))) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yong) OR (wang yang)) wang hua rene yan jiu ((cong shu) OR (((wong sam) OR (kong sar)))) ;.
• Adding a wildcard symbol may retrieve word variants: ((wang yong) or (wang yang)) wang hua rene yan jiu ((cong shu) or (((wong sam) or (kong sar)))) ;*.