Perhaps you should try some spelling variations:
wuhan china » tuan china, yunnan china
paul wuhan » paul wehman, paul chan
long paul » long haul, hong paul, long tail
china fax » china fall, china fur
yang jie » yang jin, yang xi, yang yi
yang jui » yang judy, yang xi, yang yi
gong hui » tong hui, tong shui, wang hui

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: long paul wuhan china fax ((((yang jie) or (yang jui))) or (yang di)) ((cong shu) or (gong hui)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: long paul wuhan china fax ((((yang jie) OR (yang jui))) OR (yang di)) ((cong shu) OR (gong hui)) ;.
• Adding a wildcard symbol may retrieve word variants: long paul wuhan china fax ((((yang jie) or (yang jui))) or (yang di)) ((cong shu) or (gong hui)) ;*.