Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
nhung cong » dung cong, thong cong, hang cong
doi chieu » doc hieu, doi chi, ho chieu
mot chieu » ho chieu
trinh cua » tinh cua, trinh luat, trinh quan
cua nhung » va nhung
theo chu » theo chieu, cho chu, chao chu
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: ((((mot chieu) or (theo chu))) or (doi chieu)) xanh - hanh trinh cua nhung cong tac toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((mot chieu) OR (theo chu))) OR (doi chieu)) xanh - hanh trinh cua nhung cong tac toan tap.
• Adding a wildcard symbol may retrieve word variants: ((((mot chieu) or (theo chu))) or (doi chieu)) xanh - hanh trinh cua nhung cong tac toan tap*.