Perhaps you should try some spelling variations:
done using » line using, move using
human gene » human genome, human gender, human bone
zhang hong » zhang rong, change hong, zhang zhang
using tax » using a
van zhang » yan zhang, bin zhang, hao zhang
hua gene » hua ren, hy5 gene
hong yu » wong yue
a gene » a genre, a gender, a gentle

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

• Performing a fuzzy search may retrieve terms with similar spellings: done using tax ((((hua gene) OR (a gene))) or (human gene)) van zhang hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: done using tax ((((hua gene) OR (a gene))) OR (human gene)) van zhang hong yu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "done using tax ((((hua gene) OR (a gene))) or (human gene)) van zhang hong yu ;*".