Perhaps you should try some spelling variations:
hanh trinh » hanh chinh
hanh trang » thanh trung, minh trang, tinh trang
cong cong » cong dong, trong cong, dung cong
chi sach » chinh sach, chieu sach, co sach
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
toan tap » toan ban
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi sach - ((((hanh trang) or (canh tranh))) or (hanh trinh)) cua cong cong tac toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi sach - ((((hanh trang) OR (canh tranh))) OR (hanh trinh)) cua cong cong tac toan tap.
• Adding a wildcard symbol may retrieve word variants: doi chi sach - ((((hanh trang) or (canh tranh))) or (hanh trinh)) cua cong cong tac toan tap*.