Perhaps you should try some spelling variations:
thien hach » thien thanh, hien hanh
hanh doanh » hang doanh, chinh doanh, doanh doanh
hoc thien » hoc hien, hoc thieu, hoc thiet
doanh cua » doanh luan
cua nhung » va nhung
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
toan ban » van 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 thien hach - hanh doanh cua nhung ((cong dan) or (cong tan)) ((toan tap) OR (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thien hach - hanh doanh cua nhung ((cong dan) OR (cong tan)) ((toan tap) OR (toan ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thien hach - hanh doanh cua nhung ((cong dan) or (cong tan)) ((toan tap) OR (toan ban))".
• Adding a wildcard symbol may retrieve word variants: hoc thien hach - hanh doanh cua nhung ((cong dan) or (cong tan)) ((toan tap) OR (toan ban))*.