Perhaps you should try some spelling variations:
yuan ming » yuan ting, kian ming, tuan minh
wang dan » wang yan, wang ban, wang yidan
yan yuan » yan guan, fang yuan, nan yan
ying jin » yang jin, jing ji, yang jie
yang jui » yang judy, yang xi
wong siu » wong shiu, kong siu, wong sau
dan yan » dan yang, nan yan, wang yan
yang yi » yang xi

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 dan yan yuan ming ((((ying jin) OR (yang di))) OR (((yang yi) OR (yang jui)))) wong siu ;~.
• Adding a wildcard symbol may retrieve word variants: wang dan yan yuan ming ((((ying jin) or (yang di))) or (((yang yi) or (yang jui)))) wong siu ;*.