Perhaps you should try some spelling variations:
gene bank » gene banks, one bank, genomen bank
hong shui » tong shui, cong shu, gong hui
yang y.c » yang yi, yang yao, yang 4.3
yang jui » yang judy, yang di, yang xi
bank aid » band aid, bank card, bank adb
tong hui » wang hui
a gene » a genre, a gender, a gentle

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yang y.c) OR (yang jui)) a gene bank aid ((hong shui) OR (tong hui)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang ((yang y.c) or (yang jui)) a gene bank aid ((hong shui) or (tong hui)) ;*.