Perhaps you should try some spelling variations:
thieu anh » chieu xanh, thien danh, thieu nhi
thien anh » thien danh, tien anh, thien thanh
chinh ban » chinh bao, chinh can, chinh ngan
dung cong » dung trong
thanh lap » thanh san, phan lap, thanh hai
ban dung » van dung, dan dung, tan dung
cong san » cong tac
khan cap » khan ap, than cap, khoan cam

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 anh) OR (thien anh)) - hanh chinh ban dung cong san ((khan cap) or (thanh lap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu anh) OR (thien anh)) - hanh chinh ban dung cong san ((khan cap) OR (thanh lap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((thieu anh) OR (thien anh)) - hanh chinh ban dung cong san ((khan cap) or (thanh lap))".
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu anh) OR (thien anh)) - hanh chinh ban dung cong san ((khan cap) or (thanh lap))*.