Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
theo hieu » theo chieu, theo tieu, thien hieu
doanh cua » doanh luan
cua thong » cua thuong, cua khong, cua tong
thong van » trong van, thong va, thong quan
ntoan tai » toan tap, nhan tai, ngoai tai
toan tai » toan tap, doanh tai, toan ban
hang tai » hang va, dung tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo hieu qua - hanh doanh cua thong thong van ((toan tai) or (((ntoan tai) or (hang tai))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo hieu qua - hanh doanh cua thong thong van ((toan tai) OR (((ntoan tai) OR (hang tai)))).
• Adding a wildcard symbol may retrieve word variants: theo hieu qua - hanh doanh cua thong thong van ((toan tai) or (((ntoan tai) or (hang tai))))*.