Perhaps you should try some spelling variations:
done using » line using, move using
using dea » using dem, using dna, using delta
hua irene » hua ren
ta chen » a chen, hua chen
lang yi » tang yi, jiang yi, lang tim
yang yi » yang di, yang xi, yang jui
rong yu » hong yu, rong su, wong yue
n chen » _ chen, a chen, z chen

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