Perhaps you should try some spelling variations:
done using » line using, move using
from using » from being
than hong » tan hong, thang long, than one
hua gene » human gene, a gene, hua ren
gene yan » gene bank, ren yan, see yan
yan than » van thanh, yan zhang, yan clan
hong yu » wong yue
a hua » ya hua, _ hua, a hra

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

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