Perhaps you should try some spelling variations:
xi'an china » taiwan china
hua xi'an » hua xiao
china fan » china fax, china fall, china fur
dong hua » wang hua, tong hui, dong hoi
yang jin » yang jie, yang jun, ying jin
yang jui » yang judy, yang di, yang yi
yang xi » yang di, yang yi

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: dong hua xi'an china fan ((yang jin) OR (((yang jui) OR (yang xi)))) cong shu ;~.
• Adding a wildcard symbol may retrieve word variants: dong hua xi'an china fan ((yang jin) or (((yang jui) or (yang xi)))) cong shu ;*.