Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan chang, qian wang
yuan kang » yuan chang, chan kang, yuan kai
chen chun » chen chuan, chen chung, chen zhen
tan clan » yan clan, das clan, tan tan
clan yan » qian yan, nan yan
chun i » chun yi, chun _, chun h
hong » long

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: hong tan clan yan ((yuan kang) OR (yuan wang)) chen chun i ;~.
• Adding a wildcard symbol may retrieve word variants: hong tan clan yan ((yuan kang) or (yuan wang)) chen chun i ;*.