Perhaps you should try some spelling variations:
wuhan china » tuan china, yunnan china
long hail » long haul, long tail, long chain
china fax » china fall, china fur
tong shui » tong hui, cong shu
yang jie » yang jin, yang jui, yang yi
gong hui » tong hui, wang hui, gong si
yang xi » yang yi, yang jui

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

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