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
yang jui » yang judy, yang di, yang xi
jui wong » ji won, jui meng
wong yue » wang yue, hong yu

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 jui 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 jui wong yue ;.
• Adding a wildcard symbol may retrieve word variants: ((yuan wang) or (((yan wang) or (yang yang)))) wuhan china reza yang jui wong yue ;*.