Perhaps you should try some spelling variations:
ban china » can china, dan china, han china
china won » china women, china wang, china who
yan wang » yuan wang, yang yang, qian wang
wang ban » wang yan, wang dan, wang yang
yang jin » yang jie, yang jun, ying jin
wang yue » wong yue, wang hua, wang yan
yang xi » yang di, yang yi, yang jui

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: yan wang ban china won ((((yang jin) OR (yang xi))ang) OR (((yang jin) OR (yang xi)))) wang yue ;~.
• Adding a wildcard symbol may retrieve word variants: yan wang ban china won ((((yang jin) or (yang xi))ang) or (((yang jin) or (yang xi)))) wang yue ;*.