Perhaps you should try some spelling variations:
chinh canh » chinh can, chinh danh, chinh doanh
canh nhung » anh nhung, hanh nhung, doanh nhung
hoc thien » hoc hien, hoc thieu, hoc thiet
thien anh » thien danh, tien anh, thien thanh
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
than cap » thanh lap, thanh cac, than cua
khan cap » khan ap, khoan cam, phan cac

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thien anh - hanh chinh canh nhung ((cong dan) or (cong tan)) ((than cap) OR (khan cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thien anh - hanh chinh canh nhung ((cong dan) OR (cong tan)) ((than cap) OR (khan cap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thien anh - hanh chinh canh nhung ((cong dan) or (cong tan)) ((than cap) OR (khan cap))".
• Adding a wildcard symbol may retrieve word variants: hoc thien anh - hanh chinh canh nhung ((cong dan) or (cong tan)) ((than cap) OR (khan cap))*.