Perhaps you should try some spelling variations:
quan kang » yuan kang, chan kang
kang kong » king kong, kang young, hong kong
wing tan » wing ian, liang tan, hong tan
gan guan » yan guan, quan guan, fan guon
kong eiu » tonga eiu
dong di » dong sin
guan li » gan li, yuan li, yuan lin

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((wing tan) or (dong di)) gan guan li quan kang kong eiu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wing tan) OR (dong di)) gan guan li quan kang kong eiu ;*.