Perhaps you should try some spelling variations:
yuan ming » yuan ting, kian ming, tuan minh
wing yan » wing ian, wing tan, wang yang
dong bin » dong sin, dong di, dann bin
ming hua » ying hua, ming hung, wang hua
hua t'an » huan t'an, hua ban
wong siu » wong shiu, kong siu, wong sau
ya yuan » yan yuan

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 yan) OR (wang yan))) OR (dong bin)) ya yuan ming hua t'an ((kong sar) OR (wong siu)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((wing yan) OR (wang yan))) or (dong bin)) ya yuan ming hua t'an ((kong sar) or (wong siu)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((((wing yan) OR (wang yan))) or (dong bin)) ya yuan ming hua t'an ((kong sar) or (wong siu)) ;*.