Perhaps you should try some spelling variations:
chang you » change you, change your, thing you
can deny » can end, can deal, can deep
yang jui » yang judy, yang di, yang xi
yang jin » yang jie, yang jun, ying jin
wong sam » wong sau, wong lai, kong sar
won sau » wong sau, wong siu
can de » can do, can code, can deal

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: chang you ((can deny) OR (can de)) most ((yang jui) OR (yang jin)) ((won sau) OR (wong sam)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "chang you ((can deny) or (can de)) most ((yang jui) or (yang jin)) ((won sau) OR (wong sam)) ;~".
• Adding a wildcard symbol may retrieve word variants: chang you ((can deny) or (can de)) most ((yang jui) or (yang jin)) ((won sau) OR (wong sam)) ;*.