Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
thong cong » trong cong, tong cong, thong thong
mot chieu » doi chieu, ho chieu
doanh cua » doanh luan
cua thong » cua thuong, cua khong, cua tong
doc hieu » toc thieu, hoc thieu
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cau » toan cao, toan ban, toan tap

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 hien))) or (mot chieu)) tinh - hanh doanh cua thong cong dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((doc hieu) OR (hoc hien))) OR (mot chieu)) tinh - hanh doanh cua thong cong dan toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((doc hieu) OR (hoc hien))) or (mot chieu)) tinh - hanh doanh cua thong cong dan toan cau".
• Adding a wildcard symbol may retrieve word variants: ((((doc hieu) OR (hoc hien))) or (mot chieu)) tinh - hanh doanh cua thong cong dan toan cau*.