Perhaps you should try some spelling variations:
wang fang » wang yang, weng fang, wang liang
fang yuan » wang yuhan, wang yan, meng yuan
yuan fees » yuan fei
fees rent » des rent, fees re
yang jie » yang jin, yang di, yang jui
yang jun » yang jui, pang jun, yang jin
wong sau » wong sam, wong siu, wong shiu

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 fang yuan fees rent ((yang jie) OR (yang jun)) wong sau ;~.
• Adding a wildcard symbol may retrieve word variants: wang fang yuan fees rent ((yang jie) or (yang jun)) wong sau ;*.