Perhaps you should try some spelling variations:
wang liang » wang yang
quan guan » gan guan, quan guo, yan guan
kann kong » king kong, tan kong, kann von
wing ian » wing tan, twinn ian, wing sun
tang lay » tang li
lay kann » lay jann, man kann
kong siu » kong eiu, wong siu, dong sin
dong di » dong sin

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: ((wing ian) OR (dong di)) ((wang liang) OR (quan guan)) tang lay kann kong siu ;~.
• Adding a wildcard symbol may retrieve word variants: ((wing ian) or (dong di)) ((wang liang) or (quan guan)) tang lay kann kong siu ;*.