Perhaps you should try some spelling variations:
than china » tuan china, han china, wuhan china
china work » china world, china won, ghana work
gang yao » yang yao, wang yan, ganga ya
yao yang » yang yang
yang pui » yang jui, yang hui, yang muxi
pui than » pui shen
hong ghi » zhong zhi, hong g, hong hai
wang yue » wong yue, wang hua, wang yan
hong yu » wong yue

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

• If you are trying to use Boolean operators, they must be ALL CAPS: gang yao yang pui than china work ((hong ghi) OR (((hong yu) OR (wang yue)))) ;~.
• Adding a wildcard symbol may retrieve word variants: gang yao yang pui than china work ((hong ghi) or (((hong yu) or (wang yue)))) ;*.