Perhaps you should try some spelling variations:
human gene » human genome, human gender, human bone
wang ying » wang yang, wang yong, wang ning
wang jing » wang ning, wang liang, wang yang
bank jiu » bank aid, bank die
jiu wong » jiu cong, ji won, kie wong
wong sau » wong sam, wong siu, wong shiu
a gene » a genre, a gender, a gentle

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing ((wang ying) OR (wang jing)) ((human gene) or (a gene)) bank jiu wong sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing ((wang ying) OR (wang jing)) ((human gene) OR (a gene)) bank jiu wong sau ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing ((wang ying) OR (wang jing)) ((human gene) or (a gene)) bank jiu wong sau ;".
• Adding a wildcard symbol may retrieve word variants: wing ((wang ying) OR (wang jing)) ((human gene) or (a gene)) bank jiu wong sau ;*.