Perhaps you should try some spelling variations:
yang yang » wang yan
wang yang » wang yan, wang liang, wang yanling
chan ming » kian ming, chan eng, chan fong
she chan » she can, shen chang, say chan
kong siu » kong eiu, wong siu, kong sar
can she » can see, can shape, can save
sin » sign, sind, skin

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 ((yang yang) OR (wang yang)) can she chan ming ((kong siu) OR (dong sin)) ;~.
• Adding a wildcard symbol may retrieve word variants: wing ((yang yang) or (wang yang)) can she chan ming ((kong siu) or (dong sin)) ;*.