Perhaps you should try some spelling variations:
wang yong » wang hyoung, wang shiyong
wang yang » wang liang, wang yanling
dan yang » daun yang, tan yang, yang yang
yang jun » yang jui, pang jun, yang jin
jun wong » john wong
wong sau » wong sam, wong siu, wong shiu
tan hua » tuan hua, wang hua, tan chia

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) OR (wang yang))) or (wang yan)) ((tan hua) or (can china)) dan yang jun wong sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((wang yong) OR (wang yang))) OR (wang yan)) ((tan hua) OR (can china)) dan yang jun wong sau ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((wang yong) OR (wang yang))) or (wang yan)) ((tan hua) or (can china)) dan yang jun wong sau ;".
• Adding a wildcard symbol may retrieve word variants: ((((wang yong) OR (wang yang))) or (wang yan)) ((tan hua) or (can china)) dan yang jun wong sau ;*.