Perhaps you should try some spelling variations:
wang liang » wang yang
human gene » human genome, human gender, human bone
liang fan » liang dan, liang tan, zhang fan
hua gene » a gene, hua ren, hy5 gene
hong ghi » zhong zhi, hong g, hong hai
bank di » bank die, bank do, bank adb
hong yu » wong yue

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang liang fan ((hua gene) or (human gene)) bank di ((hong ghi) or (hong yu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang fan ((hua gene) OR (human gene)) bank di ((hong ghi) OR (hong yu)) ;.
• Adding a wildcard symbol may retrieve word variants: wang liang fan ((hua gene) or (human gene)) bank di ((hong ghi) or (hong yu)) ;*.