Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
theo chieu » theo tieu, ho chieu
thi chieu » thi chien, thi hieu, thi hien
trinh cua » tinh cua, trinh luat, trinh quan
cong cong » cong dong, trong cong, dung cong
theo chu » cho chu, chao chu, theo yeu
cong san » cong tac
san toan » van toan, dan toan, manh toan
toan cau » toan cao, toan ban, toan tap

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

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