Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
yong yang » yang yang, dong yang, ying yang
yang hua » wang hua, yang hui, ying hua
wong sau » wong sam, wong siu, wong shiu
non sacu » union sacu, non same, non sans
hua ren » hua chen
yan di » yang di, pan di, ryan die
yan zi » yan zhi, yuan zi, ban zi

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 yang hua ren ((yan di) OR (yan zi)) ((wong sau) or (non sacu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yong yang hua ren ((yan di) OR (yan zi)) ((wong sau) OR (non sacu)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yong yang hua ren ((yan di) OR (yan zi)) ((wong sau) or (non sacu)) ;*".