Perhaps you should try some spelling variations:
yang jie » yang di, yang jui, yang yi
yang jin » yang jun, ying jin, shang jin
wong sau » wong sam, wong siu, wong shiu
wai yan » wang yan, wei yang
yan ban » can bank, tan bann, wang ban
yang xi » yang di, yang yi, yang jui
a chen » ta chen, _ chen, n chen
ban a » can a, ban _, bab a

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: wai yan ban a chen ((((yang xi) OR (((yang jie) OR (yang jin))))) OR (yang judy)) wong sau ;~.
• Adding a wildcard symbol may retrieve word variants: wai yan ban a chen ((((yang xi) or (((yang jie) or (yang jin))))) or (yang judy)) wong sau ;*.