Perhaps you should try some spelling variations:
done using » line using, move using
yihan guan » yan guan
ying chang » jin chang, yi chang, yin hang
chang wang » chang ann, chang won, hong wang
wang liang » wang yang
quan guan » gan guan, quan guo, yan guan
liang yu » liang sun, liang zhu, jiang ye

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 ((yihan guan) OR (quan guan)) ying chang wang liang yu ;~.
• Adding a wildcard symbol may retrieve word variants: done using ((yihan guan) or (quan guan)) ying chang wang liang yu ;*.