Perhaps you should try some spelling variations:
huang yang » huang ying, huang chang, wang yang
boon chong » boon siong, joon chang
young john » kong john, wong john, young jean
ying john » king john, ying jin, kong john
yang yin » yang yi, yang jin, yang lin
song siu » kong siu, wong siu, song shin
yin li » yin lei, yin lie, yin la

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 chong)) yang yin li ((ying john) OR (young john)) song siu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((huang yang) or (boon chong)) yang yin li ((ying john) OR (young john)) song siu ;~".
• Adding a wildcard symbol may retrieve word variants: ((huang yang) or (boon chong)) yang yin li ((ying john) OR (young john)) song siu ;*.