Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
wang yong » wang hyoung, wang yan, wang shiyong
gene yang » gene bank
zhong tai » hong hai, zhong zhi
hua gene » human gene, a gene, hua ren
yang ji » yang jui, yang jie, yang jin
ka hua » ya hua, ka chuan
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: ((wang yang) or (wang yong)) ka hua gene yang ji ((zhong tai) OR (hong tan)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yang) OR (wang yong)) ka hua gene yang ji ((zhong tai) OR (hong tan)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yang) or (wang yong)) ka hua gene yang ji ((zhong tai) OR (hong tan)) ;".
• Adding a wildcard symbol may retrieve word variants: ((wang yang) or (wang yong)) ka hua gene yang ji ((zhong tai) OR (hong tan)) ;*.