Perhaps you should try some spelling variations:
done using » line using, move using
chua yee » chua tee, chung yee
hong ghi » zhong zhi
hong hai » shang hai, zhong tai, dang hai
using a » using _
yee yan » see yan, yee shan, yee tuan
yan tan » tan tan, yan clan, yan guan
a chua » ka chuan
hong g » hong ng, hong w, hong 7

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 a chua yee yan tan ((((hong ghi) OR (hong g))) OR (hong hai)) ;~.
• Adding a wildcard symbol may retrieve word variants: done using a chua yee yan tan ((((hong ghi) or (hong g))) or (hong hai)) ;*.