Perhaps you should try some spelling variations:
chinh xuat » chinh luan, chiet xuat, chinh phat
trinh luan » trinh luat, trinh quan, trinh han
hien hanh » dieu hanh
tong cong » trong cong, cong cong, dung cong
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 hien hanh - hanh ((chinh xuat) or (trinh luan)) tong cong san toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien hanh - hanh ((chinh xuat) OR (trinh luan)) tong cong san toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc hien hanh - hanh ((chinh xuat) or (trinh luan)) tong cong san toan ban*.