Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
juan rene » juan meng, juan rana
rene wang » wen wang
wang lin » wang li, wang qin, yang lin
hong hai » shang hai, zhong tai, dang hai
yang ka » yang fan, yang yao
ka juan » san juan, ka chuan, roa juan

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 yang ka juan rene wang lin ((hong w) OR (hong hai)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yang ka juan rene wang lin ((hong w) or (hong hai)) ;*.