Perhaps you should try some spelling variations:
wang das » wang dan, wang dashu, wang yan
tuan hua » tuan vu, yuan hui
yang jin » yang jie, shang jin, wang jing
ying jin » jing ji, yang jie
yang jun » yang jui, pang jun, yang judy
wong sam » wong sau, wong lai, kong sar
tan hua » wang hua, tan chia, tan puay

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 das ((tuan hua) OR (tan hua)) rene ((((yang jin) OR (ying jin))) OR (yang jun)) wong sam ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang das ((tuan hua) OR (tan hua)) rene ((((yang jin) or (ying jin))) or (yang jun)) wong sam ;~".
• Adding a wildcard symbol may retrieve word variants: wang das ((tuan hua) OR (tan hua)) rene ((((yang jin) or (ying jin))) or (yang jun)) wong sam ;*.