Perhaps you should try some spelling variations:
wang kyoung » wang hyoung, hwang byoung, wang yong
kyoung wang » kyoung yang
union sacu » non sacu
hua chen » yu chen, a chen, hua ren
jui chen » yi chen
wong sau » wong sam, wong siu, wong shiu
yang ji » yang jui, yang jie, yang jin

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang kyoung wang ((hua chen) OR (jui chen)) yang ji ((wong sau) or (union sacu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang kyoung wang ((hua chen) OR (jui chen)) yang ji ((wong sau) OR (union sacu)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang kyoung wang ((hua chen) OR (jui chen)) yang ji ((wong sau) or (union sacu)) ;*".