Perhaps you should try some spelling variations:
thuong dan » huong dan, thuong han, thuong dam
hanh doanh » hang doanh, chinh doanh, doanh doanh
lieu tinh » trieu tinh, diep tinh, bien tinh
doanh cua » doanh luan
cua hang » cua dang, cua nhung, cua cong
toan cau » toan ban, toan tap, toan tai
toan cao » toan ban, toan tap
ho lieu » so lieu, co lieu, ho kieu

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: ho lieu tinh - hanh doanh cua hang thuong dan ((toan cau) OR (toan cao))~.
• Adding a wildcard symbol may retrieve word variants: ho lieu tinh - hanh doanh cua hang thuong dan ((toan cau) or (toan cao))*.