Perhaps you should try some spelling variations:
yuan kang » yuan wang, yuan chang, chan kang
yang yang » wang yang, wang yan
chia rene » chia wen, china ren
yan wang » yuan wang, qian wang, yan liang
tan chia » tuan china, than china, can china
yang din » yang jin, yang lin, yang dean
hong yu » wong yue

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((yuan kang) or (((yan wang) or (yang yang)))) tan chia rene ((yang din) or (yang di)) hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yuan kang) OR (((yan wang) OR (yang yang)))) tan chia rene ((yang din) OR (yang di)) hong yu ;.
• Adding a wildcard symbol may retrieve word variants: ((yuan kang) or (((yan wang) or (yang yang)))) tan chia rene ((yang din) or (yang di)) hong yu ;*.