Perhaps you should try some spelling variations:
dong yang » dong hoang, wang yang, yang yang
gene bank » gene banks, one bank, genomen bank
zhong tai » hong hai, zhong zhi
bank min » bank aid, bank btn, bank can
yang a » yang ka, yang _, yang 8
a gene » a genre, a gender, a gentle
a a » a la
zhong » zlong
hong » long
tan » than

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 a a gene bank min ((zhong tai) or (hong tan)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong yang a a gene bank min ((zhong tai) OR (hong tan)) ;.
• Adding a wildcard symbol may retrieve word variants: dong yang a a gene bank min ((zhong tai) or (hong tan)) ;*.