Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan kang, yuan chang
wan yuan » yan yuan, wang yuhan, fang yuan
wang hui » wang hua, wang zhi, wang wei
yang jie » yang di, yang jui, yang yi
yang jin » yang jun, ying jin, shang jin
yang xi » yang di, yang yi, yang jui
san ji » ban ji, pan ji

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: wan yuan wang hui sin ((((((yang jie) OR (yang xi))) OR (san ji))) OR (yang jin)) cong shu ;~.
• Adding a wildcard symbol may retrieve word variants: wan yuan wang hui sin ((((((yang jie) or (yang xi))) or (san ji))) or (yang jin)) cong shu ;*.