Perhaps you should try some spelling variations:
wang wang » wang liang, wang yan, wang yong
wang yang » wang yan, wang liang, wang yanling
chan sing » chan ming, chan eng, chan fong
sing kong » king kong, hong kong
yang lin » yang jin, wang lin, yang li
lin chan » lin chun, jin chang, lily chan
lin lin » lin ling, li lin, lia lin
kong do » long do

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 wang) OR (wang yang)) yang lin lin chan sing kong do ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang wang) or (wang yang)) yang lin lin chan sing kong do ;*.