Perhaps you should try some spelling variations:
wang yuan » wang yuhan, wang yan, fang yuan
yuan wang » yan wang, yuan kang, yuan chang
hong long » hong kong, hong jong, hong hong
hua ying » hui ying, huang ying, hua jiang
yang jui » yang judy, yang di, yang yi
yang xi » yang di, yang yi
hong ng » hong kong, hong jong, hong hong

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 wang hua ying ((yang anda) OR (((yang jui) OR (yang xi)))) ((hong ng) OR (hong long)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yuan wang hua ying ((yang anda) or (((yang jui) or (yang xi)))) ((hong ng) or (hong long)) ;*.