Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
hanh trang » thanh trung, canh tranh, hanh trinh
theo phap » thi phap
trang cua » tranh cua, tang cua, trung cua
cua hang » cua dang, cua nhung, cua cong
cong tan » cong tac, cong thanh, cong ty
cong san » cong tac
toan cau » toan cao, toan ban, toan tap

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo phap) OR (theo chieu)) tinh - hanh trang cua hang ((cong tan) OR (cong san)) toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo phap) or (theo chieu)) tinh - hanh trang cua hang ((cong tan) OR (cong san)) toan cau~".
• Adding a wildcard symbol may retrieve word variants: ((theo phap) or (theo chieu)) tinh - hanh trang cua hang ((cong tan) OR (cong san)) toan cau*.