Perhaps you should try some spelling variations:
done using » line using, move using
using dann » using ann, using data, using dna
chen yang » chen rong
chen wang » chen rong, chen ping
yang yue » wang yue, yang yun, yang jui
dann yu » wann yu
yang xi » yang di, yang yi, yang jui

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

• If you are trying to use Boolean operators, they must be ALL CAPS: done using dann yu ((chen yang) OR (chen wang)) jin ((yang yue) OR (yang xi)) ;~.
• Adding a wildcard symbol may retrieve word variants: done using dann yu ((chen yang) or (chen wang)) jin ((yang yue) or (yang xi)) ;*.