Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
thieu tinh » trieu tinh, chieu tinh, thien tinh
doanh luan » doanh nhan
luan nhung » luan chung, luan hung, quan nhung
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
cong san » cong tac
toan cao » toan ban
toan tap » toan ban

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 - chinh doanh luan nhung cong san ((toan cao) OR (toan tap))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu tinh - chinh doanh luan nhung cong san ((toan cao) OR (toan tap))".
• Adding a wildcard symbol may retrieve word variants: hoc thieu tinh - chinh doanh luan nhung cong san ((toan cao) OR (toan tap))*.