Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
theo tiep » theo tieu
thep tieu » theo tieu, thep thiet, thep viet
cuong tap » luong tap, luong tai, cong tan
trinh va » trinh van, trinh vat, trinh ve
va thong » va thuong, va phuong, he thong
cong tac » cong ty
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 tiep) OR (thep tieu)) can - hanh trinh va thong ((cong tac) or (cuong tap)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo tiep) OR (thep tieu)) can - hanh trinh va thong ((cong tac) OR (cuong tap)) toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo tiep) OR (thep tieu)) can - hanh trinh va thong ((cong tac) or (cuong tap)) toan tap".
• Adding a wildcard symbol may retrieve word variants: ((theo tiep) OR (thep tieu)) can - hanh trinh va thong ((cong tac) or (cuong tap)) toan tap*.