Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hanh doanh » hang doanh, chinh doanh, doanh doanh
hoc thieu » toc thieu, hoc hien
doanh cua » doanh luan
cua nhung » va nhung
cong tan » cong tac, cong thanh, cong ty
cong san » cong tac
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 xanh - hanh doanh cua nhung ((((cong tan) or (cong trinh))) or (cong san)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh doanh cua nhung ((((cong tan) OR (cong trinh))) OR (cong san)) toan tap.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh doanh cua nhung ((((cong tan) or (cong trinh))) or (cong san)) toan tap*.