Perhaps you should try some spelling variations:
gene sang » lee sang, gene bank
zhong zhi » zhang zhi, zhong tai
hua gene » human gene, a gene, hua ren
sang min » sang minh, song min, tang min
hong ghi » hong g, hong hai
yang ya » yang yao, yang ka, yang yang
yang yi » yang di, yang xi, yang jui
yang y » yang _, yang 8, yang 4

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((yang ya) or (yang y))) or (yang yi))ng ya hua gene sang min ((hong ghi) OR (zhong zhi)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((yang ya) OR (yang y))) OR (yang yi))ng ya hua gene sang min ((hong ghi) OR (zhong zhi)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((yang ya) or (yang y))) or (yang yi))ng ya hua gene sang min ((hong ghi) OR (zhong zhi)) ;*".