Perhaps you should try some spelling variations:
wang yidan » wang yan
yidan yuan » yan yuan
qui regne » du regne, qui reste
yuan qui » yuan hui, yuan fei, yuan kai
yang jie » yang jui, yang yi, yang jun
yang jin » yang jun, ying jin, shang jin
wong siu » wong shiu, kong siu, wong sau
yang xi » yang yi, yang jui

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 yidan yuan qui regne ((((yang jie) OR (((yang xi) OR (yang di))))) OR (yang jin)) wong siu ;~.
• Adding a wildcard symbol may retrieve word variants: wang yidan yuan qui regne ((((yang jie) or (((yang xi) or (yang di))))) or (yang jin)) wong siu ;*.