Perhaps you should try some spelling variations:
wang yuan » wang yuhan, wang yan, fang yuan
kai chuan » hai chuan, ka chuan, say chuan
yuan kai » yuan kang, yuan fei, tan kai
yang jie » yang jin, yang di, yang xi
yang jui » yang judy, yang di, yang xi
hong ng » hong kong, hong jong, hong hong
hong 7 » hong w, hong a, hong g

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 yuan kai chuan irene ((yang jie) OR (yang jui)) ((hong ng) OR (hong 7)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yuan kai chuan irene ((yang jie) or (yang jui)) ((hong ng) or (hong 7)) ;*.