Perhaps you should try some spelling variations:
theo chieu » ho chieu, theo chu, thi chieu
theo lieu » theo yeu, thi lieu, ho lieu
hanh mang » nhanh mang, hanh trang, nhanh lang
dang cong » dung cong
mang cua » manh cua, dung cua, ban cua
cua dang » cua cong, cua ban
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((theo lieu) OR (theo tieu))) or (theo chieu)) tinh - hanh mang cua dang cong tac toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((theo lieu) OR (theo tieu))) OR (theo chieu)) tinh - hanh mang cua dang cong tac toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((theo lieu) OR (theo tieu))) or (theo chieu)) tinh - hanh mang cua dang cong tac toan tap".
• Adding a wildcard symbol may retrieve word variants: ((((theo lieu) OR (theo tieu))) or (theo chieu)) tinh - hanh mang cua dang cong tac toan tap*.