Perhaps you should try some spelling variations:
wuhan china » tuan china, yunnan china
china reza » china real, china ren
yuan wang » yuan kang, yuan chang, qian wang
yang yang » wang yang, wang yan
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)))) wuhan 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)))) wuhan china reza yang di wong yue ;.
• Adding a wildcard symbol may retrieve word variants: ((yuan wang) or (((yan wang) or (yang yang)))) wuhan china reza yang di wong yue ;*.