Perhaps you should try some spelling variations:
huang yang » huang ying, huang chang, wang yang
boon siong » soon siong, boon chong
ying john » king john, young john, ying jin
yang jun » yang jui, pang jun, yang judy
yang jin » yang jie, ying jin, shang jin
song min » song ming, gong min, jong min
jun xi » jin xi, jun bi

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: ((huang yang) OR (boon siong)) yang jun xi ((ying john) OR (yang jin)) song min ;~.
• Adding a wildcard symbol may retrieve word variants: ((huang yang) or (boon siong)) yang jun xi ((ying john) or (yang jin)) song min ;*.