Perhaps you should try some spelling variations:
yiyuan wang » yiqian wang, yijiang wang
ming china » kong china, facing china
yuan wang » yan wang, yuan kang, yuan chang
chan ming » kian ming, chan eng, chan fong
china eng » china eu, china e, china eiu
zhang zhi » zhong zhi, wang zhi, zhang wei
hung zhi » zhong zhi, wang zhi, hung ho

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) OR (yiyuan wang)) chan ming china eng ((hung zhi) OR (zhang zhi)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang ((yuan wang) or (yiyuan wang)) chan ming china eng ((hung zhi) or (zhang zhi)) ;*.