Perhaps you should try some spelling variations:
wan hyoung » wang hyoung, man houng, min hyoung
gene bank » gene banks, one bank, genomen bank
yang hui » wang hui, yang muxi, zhang hui
yang jui » yang judy, yang di, yang xi
wong sau » wong sam, wong siu, wong shiu
bank ji » bank aid, bank api, bank bni
won 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 ((won sau) or (wong sau)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan hyoung ((yang hui) OR (yang jui)) gene bank ji ((won sau) OR (wong sau)) ;*.