Perhaps you should try some spelling variations:
done using » line using, move using
using dna » using dea, using data, using drag
hua irene » hua ren
hua chen » jui chen, yu chen, a chen
jiang yi » jiang ye, yang yi, jia yi
lang yi » yang yi, tang yi, lang tim
rong yu » hong yu, rong su, wong yue

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 dna ((hua irene) or (hua chen)) ((lang yi) OR (jiang yi)) rong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: done using dna ((hua irene) OR (hua chen)) ((lang yi) OR (jiang yi)) rong yu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "done using dna ((hua irene) or (hua chen)) ((lang yi) OR (jiang yi)) rong yu ;*".