Perhaps you should try some spelling variations:
gene yang » gene bank
fan zhong » tan hong, can hong, fan along
zhong tai » hong tan, hong hai, zhong zhi
nan yala » nan ya, nana yaa
hua gene » human gene, a gene, hua ren
yang fan » zhang fan, yang dean, yang yang
nan yan » nan ya, wang yan, qian yan

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong ((nan yala) OR (nan yan)) hua gene yang fan zhong tai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong ((nan yala) OR (nan yan)) hua gene yang fan zhong tai ;".
• Adding a wildcard symbol may retrieve word variants: dong ((nan yala) OR (nan yan)) hua gene yang fan zhong tai ;*.