Perhaps you should try some spelling variations:
song thin » song shin, song jin, song min
zhang jin » zhang jian, zhang jing, shang jin
tan puay » tan hua
tan chia » tuan china, than china, can china
li zhang » _ zhang
jin song » jie song, john song, kim song
wan yan » wang yan, wai yan, wang yang
nan yan » nan ya, wang yan, qian yan

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: ((wan yan) OR (nan yan)) ((tan chia) OR (tan puay)) li zhang jin song thin ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wan yan) OR (nan yan)) ((tan chia) or (tan puay)) li zhang jin song thin ;~".
• Adding a wildcard symbol may retrieve word variants: ((wan yan) OR (nan yan)) ((tan chia) or (tan puay)) li zhang jin song thin ;*.