Perhaps you should try some spelling variations:
theo dieu » theo tieu, theo chieu, thuoc dieu
anh dung » anh dong, anh huong, ung dung
van cong » van dong, van phong, phan cong
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan ban » van ban
cua van » cua ban, cua vat, cua dan

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo dieu hanh - ((anh dung) or (sach dung)) cua van cong dan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo dieu hanh - ((anh dung) OR (sach dung)) cua van cong dan toan ban.
• Adding a wildcard symbol may retrieve word variants: theo dieu hanh - ((anh dung) or (sach dung)) cua van cong dan toan ban*.