Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
thong cong » trong cong, tong cong, thong thong
hoc thieu » toc thieu, hoc hien
doanh cua » doanh luan
cua thong » cua thuong, cua khong, cua tong
ban thanh » ban hanh, ban hang
thanh cac » hanh cac, thanh bac, thanh ca
doc hieu » toc thieu, hoc hien
cong ban » cong bang, cong san, cong tan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doc hieu) or (hoc thieu)) manh - canh doanh cua thong cong ban thanh cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doc hieu) OR (hoc thieu)) manh - canh doanh cua thong cong ban thanh cac.
• Adding a wildcard symbol may retrieve word variants: ((doc hieu) or (hoc thieu)) manh - canh doanh cua thong cong ban thanh cac*.