Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang shiyong
vu irene » _ irene
yang jin » yang jun, shang jin, wang jing
yang jie » yang di, yang jui, yang xi
ying jin » jing ji
wong sau » wong sam, wong siu, wong shiu
tuan vu » thanh vu, tuan hua

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 yan)) tuan vu irene ((((yang jin) OR (yang jie))) or (ying jin)) wong sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yong) OR (wang yan)) tuan vu irene ((((yang jin) OR (yang jie))) OR (ying jin)) wong sau ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yong) or (wang yan)) tuan vu irene ((((yang jin) OR (yang jie))) or (ying jin)) wong sau ;*".