Perhaps you should try some spelling variations:
done using » line using, move using
done sin » dong sin, done so, done fix
hua gene » human gene, a gene, hua ren
gene yan » gene bank, ren yan, see yan
jiu hong » jiu cong, kia hong, tin hong
hong shu » cong shu, tong shui, wong shiu
yan jiu » yang jie, yang jin, pang jiu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((done sin) OR (done using)) ya hua gene yan jiu hong shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((done sin) OR (done using)) ya hua gene yan jiu hong shu ;*".