Perhaps you should try some spelling variations:
yuan ming » yuan ting, kian ming, tuan minh
wong siu » wong shiu, kong siu, wong sau
dong di » dong sin
ya yuan » yan yuan
wu kang » wu guang
wu gong » wu fong, wu guang, wu zhong
wu huan » wu guang
wang » wing, wan, lang

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: ((wang yan) OR (dong di)) ya yuan ming ((wu kang) OR (((wu gong) OR (wu huan)))) wong siu ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang yan) or (dong di)) ya yuan ming ((wu kang) or (((wu gong) or (wu huan)))) wong siu ;*.