Perhaps you should try some spelling variations:
yuan ming » yuan ting, kian ming, tuan minh
yuan kang » yuan wang, yuan chang, chan kang
yun jang » suk jang
yun song » hyun song, yun young, jin song
kong siu » kong eiu, wong siu, dong sin
nan yan » nan ya, wang yan, qian yan
dong di » dong sin
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: ((nan yan) OR (dong di)) ya yuan ming ((((yun jang) OR (yun song))) OR (yuan kang)) kong siu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((nan yan) or (dong di)) ya yuan ming ((((yun jang) OR (yun song))) or (yuan kang)) kong siu ;~".
• Adding a wildcard symbol may retrieve word variants: ((nan yan) or (dong di)) ya yuan ming ((((yun jang) OR (yun song))) or (yuan kang)) kong siu ;*.