Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
canh doanh » hanh doanh, chinh doanh, doanh doanh
nhung cong » dung cong, thong cong, nhung don
hoc chieu » hoc thieu, ho chieu, hoc hien
doanh cua » doanh luan
hang cong » dang cong, hang nong, bang cong
dan than » dan chan, ban than, van than
than tap » toan tap, han tap, phan 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 chieu) or (theo chieu)) sach - canh doanh cua ((nhung cong) OR (hang cong)) dan than tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc chieu) OR (theo chieu)) sach - canh doanh cua ((nhung cong) OR (hang cong)) dan than tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc chieu) or (theo chieu)) sach - canh doanh cua ((nhung cong) OR (hang cong)) dan than tap".
• Adding a wildcard symbol may retrieve word variants: ((hoc chieu) or (theo chieu)) sach - canh doanh cua ((nhung cong) OR (hang cong)) dan than tap*.