Perhaps you should try some spelling variations:
yong kong » hong kong, king kong, sing kong
yuan wang » yuan kang, yuan chang, qian wang
long tan » hong tan, long han, long thanh
yan wang » yang yang, qian wang, yan liang
kong siu » kong eiu, wong siu, dong sin
dong di » dong sin
hu yong » au yong, hu hong, zhu nong

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: ((long tan) OR (dong di)) yan ((yuan wang) OR (yan wang)) hu yong kong siu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((long tan) or (dong di)) yan ((yuan wang) OR (yan wang)) hu yong kong siu ;~".
• Adding a wildcard symbol may retrieve word variants: ((long tan) or (dong di)) yan ((yuan wang) OR (yan wang)) hu yong kong siu ;*.