Perhaps you should try some spelling variations:
yuan wang » yuan kang, yuan chang, qian wang
yang yang » wang yang, wang yan
ban china » can china, dan china, urban china
han china » hang china, than china, can china
yan wang » qian wang, yan liang, yan zhang
wong yue » wang yue, hong yu
di wong » dr wong, kie wong

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 (((yan wang) OR (yang yang)))) ((ban china) or (han china)) reza yang di wong yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yuan wang) OR (((yan wang) OR (yang yang)))) ((ban china) OR (han china)) reza yang di wong yue ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yuan wang) or (((yan wang) OR (yang yang)))) ((ban china) or (han china)) reza yang di wong yue ;".
• Adding a wildcard symbol may retrieve word variants: ((yuan wang) or (((yan wang) OR (yang yang)))) ((ban china) or (han china)) reza yang di wong yue ;*.