Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
thieu tinh » trieu tinh, chieu tinh, thien tinh
hanh doanh » hang doanh, chinh doanh, kinh doanh
cua thuong » cua phuong, ca thuong, cua huong
cua truong » cua trung, xuan truong, cac truong
hoc thieu » toc thieu, hoc hien
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van 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: hoc thieu tinh - ((hanh doanh) or (doanh doanh)) ((cua thuong) OR (cua truong)) cong tan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu tinh - ((hanh doanh) OR (doanh doanh)) ((cua thuong) OR (cua truong)) cong tan toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu tinh - ((hanh doanh) or (doanh doanh)) ((cua thuong) OR (cua truong)) cong tan toan cau".
• Adding a wildcard symbol may retrieve word variants: hoc thieu tinh - ((hanh doanh) or (doanh doanh)) ((cua thuong) OR (cua truong)) cong tan toan cau*.