Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
chinh sua » chinh su, chinh cua, chinh luan
sua nhung » cua nhung, qua nhung, chua nhung
cong tac » cong ty
phan cau » phan dau, phan tu, phan lap
phan cac » nhan cach, phan dau, phan lap

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 chinh sua nhung ((cong san) or (cong tac)) ((phan cau) OR (phan cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh chinh sua nhung ((cong san) OR (cong tac)) ((phan cau) OR (phan cac)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - hanh chinh sua nhung ((cong san) or (cong tac)) ((phan cau) OR (phan cac))".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh chinh sua nhung ((cong san) or (cong tac)) ((phan cau) OR (phan cac))*.