Perhaps you should try some spelling variations:
yuan chang » yuan cheng, huang chang, han chang
wang yuan » wang yuhan, wang yan, fang yuan
chang yan » zhang yan, chang yun, wang yan
yan reine » das reine, a reine, aa reine
yang jie » yang jin, yang yi, yang jun
yang jui » yang judy, yang yi
yang xi » 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: wang yuan chang yan reine ((((((yang jie) OR (yang xi))) OR (yang jui))) OR (yang di)) cong shu ;~.
• Adding a wildcard symbol may retrieve word variants: wang yuan chang yan reine ((((((yang jie) or (yang xi))) or (yang jui))) or (yang di)) cong shu ;*.