Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
tan chia » tuan china, than china, can china
yang jin » ying jin, shang jin, wang jing
yang jie » yang di, yang jui, yang xi
yang jun » yang jui, pang jun, yang judy
wong siu » wong shiu, kong siu, wong sau
tan hua » tuan hua, wang hua, tan puay

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wang yong ((tan hua) or (tan chia)) rene ((((yang jin) or (yang jie))) or (yang jun)) wong siu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yong ((tan hua) OR (tan chia)) rene ((((yang jin) OR (yang jie))) OR (yang jun)) wong siu ;.
• Adding a wildcard symbol may retrieve word variants: wang yong ((tan hua) or (tan chia)) rene ((((yang jin) or (yang jie))) or (yang jun)) wong siu ;*.