Perhaps you should try some spelling variations:
wan hyoung » wang hyoung, man houng, min hyoung
wong shiu » wong siu, cong shu, song shin
yang hui » wang hui, yang muxi, zhang hui
yang jui » yang judy, yang di, yang xi
bank bni » bank bond, bank bali, bank bank
bank ji » bank aid, bank api, bank die
won sau » wong sau, wong sam, wong siu

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan hyoung ((yang hui) or (yang jui)) gene ((bank ji) OR (bank bni)) ((won sau) or (wong shiu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan hyoung ((yang hui) OR (yang jui)) gene ((bank ji) OR (bank bni)) ((won sau) OR (wong shiu)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan hyoung ((yang hui) or (yang jui)) gene ((bank ji) OR (bank bni)) ((won sau) or (wong shiu)) ;*".