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

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) OR (a genre)) bank min ((zhong tai) or (hong than)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong yang a ((a gene) OR (a genre)) bank min ((zhong tai) OR (hong than)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong yang a ((a gene) OR (a genre)) bank min ((zhong tai) or (hong than)) ;".
• Adding a wildcard symbol may retrieve word variants: dong yang a ((a gene) OR (a genre)) bank min ((zhong tai) or (hong than)) ;*.