Perhaps you should try some spelling variations:
wang luhang » wang liang, wang lihong, wang yuhan
luhang ting » huang ting, zhang ting
yan wang » yuan wang, yang yang, qian wang
yang jie » yang jin, yang di, yang yi
yang jui » yang judy, yang di, yang yi
wong sau » wong sam, wong siu, wong shiu
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: (wing OR lang) yan wang luhang ting ((((yang jie) OR (yang xi))) OR (yang jui)) wong sau ;~.
• Adding a wildcard symbol may retrieve word variants: (wing or lang) yan wang luhang ting ((((yang jie) or (yang xi))) or (yang jui)) wong sau ;*.