Perhaps you should try some spelling variations:
trinh toan » tinh toan, thanh toan, trinh han
hanh trinh » canh tranh, hanh chinh
toan dung » tran dung, toan ung, tan dung
ho chieu » theo chieu, hoc thieu, doi chieu
cong tan » cong san, cong thanh, cong ty
cong tac » cong ty
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) or (theo tieu)) xanh - hanh trinh toan dung ((cong tan) or (cong tac)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (theo tieu)) xanh - hanh trinh toan dung ((cong tan) OR (cong tac)) toan ban.
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (theo tieu)) xanh - hanh trinh toan dung ((cong tan) or (cong tac)) toan ban*.