Perhaps you should try some spelling variations:
chang min » zhang ming, chang mae, chang ann
guang min » gong min, tang min
chan ming » kian ming, chan eng, chan fong
wang yao » wang yan, yang yao, gang yao
yao yang » yang yang
wong sam » wong sau, wong lai, kong sar
yang li » yang lin, yang di, yang xi
li lu » li ju, li l, li li

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 yao yang li lu ((guang min) OR (((chang min) OR (chan ming)))) ((wong sam) OR (cong shu)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yao yang li lu ((guang min) or (((chang min) OR (chan ming)))) ((wong sam) or (cong shu)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yao yang li lu ((guang min) or (((chang min) OR (chan ming)))) ((wong sam) or (cong shu)) ;*.