Perhaps you should try some spelling variations:
chan ming » kian ming, chan eng, chan fong
long bin » long bond, song bing, long run
dong bin » dong sin, dong di, dann bin
ming jin » ying jin, min jin, ming qing
yang jun » yang jui, pang jun, yang jin
wann yu » wang yue
yu chan » yu chen, yu chae, yu cheng
yang yi » yang xi, yang jui

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 bin) OR (dong bin)) wann yu chan ming jin ((((yang yi) OR (yang di))) OR (yang jun)) ;~.
• Adding a wildcard symbol may retrieve word variants: ((long bin) or (dong bin)) wann yu chan ming jin ((((yang yi) or (yang di))) or (yang jun)) ;*.