Perhaps you should try some spelling variations:
liang ying » liang liying, huang ying, zhang ying
huang yang » huang ying, huang chang, wang yang
gene bank » gene banks, one bank, genomen bank
hua gene » human gene, a gene, hua ren
bank shi » bank api, bank bni, bank sa
shi rong » yi rong
rong ghi » hong ghi

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 ying) or (huang yang)) hua gene bank shi rong ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((liang ying) OR (huang yang)) hua gene bank shi rong ghi ;*.