Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
thong cong » trong cong, tong cong, thong thong
doanh cua » doanh luan
cua thong » cua thuong, cua khong, cua tong
van thang » van thanh, van hang, van than
van khang » van khanh, van thanh, van quang
doc hieu » toc thieu, hoc thieu, hoc hien
theo chu » theo chieu, cho chu, chao chu

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: ((doc hieu) OR (theo chu)) xanh - canh doanh cua thong cong ((van thang) OR (van khang)) tai~.
• Adding a wildcard symbol may retrieve word variants: ((doc hieu) or (theo chu)) xanh - canh doanh cua thong cong ((van thang) or (van khang)) tai*.