Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
nhung cong » dung cong, thong cong, hang cong
hoc thieu » hoc hien
doanh cua » doanh luan
cua nhung » va nhung
toc hieu » doc hieu, thuc hieu, tich hieu
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
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: ((((toc hieu) OR (toc thieu))) or (hoc thieu)) manh - hanh doanh cua nhung cong dan toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((toc hieu) OR (toc thieu))) OR (hoc thieu)) manh - hanh doanh cua nhung cong dan toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((toc hieu) OR (toc thieu))) or (hoc thieu)) manh - hanh doanh cua nhung cong dan toan tap".
• Adding a wildcard symbol may retrieve word variants: ((((toc hieu) OR (toc thieu))) or (hoc thieu)) manh - hanh doanh cua nhung cong dan toan tap*.