Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan chang, qian wang
yuan kang » yuan chang, chan kang, yuan ming
tan china » tuan china, than china, can china
china ren » china loren, china real, china reza
yuan kai » yuan fei, tan kai, yuan hui
yang jui » yang di, yang xi, yang yi
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 wang) or (((yuan kang) OR (yuan kai)))) tan china ren ((yang jui) or (yang judy)) hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yuan wang) OR (((yuan kang) OR (yuan kai)))) tan china ren ((yang jui) OR (yang judy)) hong yu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yuan wang) or (((yuan kang) OR (yuan kai)))) tan china ren ((yang jui) or (yang judy)) hong yu ;".
• Adding a wildcard symbol may retrieve word variants: ((yuan wang) or (((yuan kang) OR (yuan kai)))) tan china ren ((yang jui) or (yang judy)) hong yu ;*.