Perhaps you should try some spelling variations:
thieu sach » chieu sach, thien hach, hieu cach
chinh quan » chinh luan, chinh quyen, chinh ngan
hoc thieu » toc thieu, hoc hien
san doanh » van doanh, toan doanh, vay doanh
quan van » luan van, quan va, quan luan
van cong » van dong, van phong, phan cong
van toan » van tuan, van tan, van thanh

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

• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu sach - hanh chinh quan van cong ((san doanh) OR (((xuan toan) OR (van toan)))) cau~.
• Adding a wildcard symbol may retrieve word variants: hoc thieu sach - hanh chinh quan van cong ((san doanh) or (((xuan toan) or (van toan)))) cau*.