Perhaps you should try some spelling variations:
hieu nganh » vien nganh, hiem ngan, nghiep nganh
chieu xanh » chieu sach, chieu sang, chieu tinh
hieu manh » dieu hanh, hien hanh, hieu van
hanh luan » khanh luan, hang luan, hanh luat
hoa cong » cua cong, va cong, hoa co
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: hoc ((((hieu manh) OR (hieu nganh))) OR (chieu xanh)) - hanh luan van hoa cong dan toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((((hieu manh) OR (hieu nganh))) OR (chieu xanh)) - hanh luan van hoa cong dan toan tap".
• Adding a wildcard symbol may retrieve word variants: hoc ((((hieu manh) OR (hieu nganh))) OR (chieu xanh)) - hanh luan van hoa cong dan toan tap*.