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
cua dong » chua dong, cua cong, cua nong
cua dang » cua cong, cua ban
cong san » cong tac
san toan » van toan, dan toan, manh toan
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 dong) OR (cua dang)) cong san toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thien hach - hanh doanh ((cua dong) OR (cua dang)) cong san toan ban".
• Adding a wildcard symbol may retrieve word variants: hoc thien hach - hanh doanh ((cua dong) OR (cua dang)) cong san toan ban*.