Perhaps you should try some spelling variations:
human gene » human genome, human gender, human bone
gene bank » gene banks, one bank, genomen bank
wong shiu » wong siu, cong shu, song shin
yang yao » yang yang, wang yan, yang yi
yang fan » zhang fan, yang dean, yang yang
bank jie » bank die, bank aid
jie wong » jie song, kie wong, ji won

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong ((yang yao) or (yang fan)) human gene bank jie wong shiu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong ((yang yao) OR (yang fan)) human gene bank jie wong shiu ;.
• Adding a wildcard symbol may retrieve word variants: dong ((yang yao) or (yang fan)) human gene bank jie wong shiu ;*.