Perhaps you should try some spelling variations:
change you » change your, chang you
liang wei » xiang wei, zhang wei, wang wei
want you » what you
wei best » west best, der best, e best
yang jin » yang jie, yang jun, ying jin
wong sam » wong sau, wong lai, kong sar
yan kie » yang jie

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: ((want you) OR (change you)) liang wei best ((yan kie) OR (yang jin)) wong sam ;~.
• Adding a wildcard symbol may retrieve word variants: ((want you) or (change you)) liang wei best ((yan kie) or (yang jin)) wong sam ;*.