Perhaps you should try some spelling variations:
tuan china » wuhan china, can china, taiwan china
china rate » china state, china water, china rail
yuan wang » yan wang, yuan kang, yuan chang
wang tuan » wang xuan, wang yuhan, wang hua
yang xi » yang di, yang jui
yang yi » yang di, yang jui
hong yu » wong yue

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 tuan china rate ((((yang xi) OR (yang yi))) or (yang judy)) hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuan wang tuan china rate ((((yang xi) OR (yang yi))) OR (yang judy)) hong yu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yuan wang tuan china rate ((((yang xi) OR (yang yi))) or (yang judy)) hong yu ;*".