Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
theo chieu » theo tieu, ho chieu, thi chieu
trinh cua » tinh cua, trinh luat, trinh quan
cua thong » cua thuong, cua khong, cua tong
theo chu » cho chu, chao chu, theo yeu
cong san » cong tac
cong tan » cong tac, cong thanh, cong ty
gian don » gian dan, giang son, gian dien

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 (theo chu)) xanh - hanh trinh cua thong ((cong san) or (cong tan)) gian don~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (theo chu)) xanh - hanh trinh cua thong ((cong san) OR (cong tan)) gian don.
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (theo chu)) xanh - hanh trinh cua thong ((cong san) or (cong tan)) gian don*.