Perhaps you should try some spelling variations:
gang kong » gang gong, hong kong, king kong
wing tan » wing ian, liang tan, hong tan
gan yuan » gan guan, yan yuan, fang yuan
yuan liu » yuan li, yuan lin, guan li
kong eiu » tonga eiu
xu gang » yu gang, zum gang, liu gang
liu xu » liu yu, lin xu

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 sin)) gan yuan liu xu gang kong eiu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wing tan) OR (dong sin)) gan yuan liu xu gang kong eiu ;*.