Perhaps you should try some spelling variations:
theo chieu » ho chieu, theo chu, thi chieu
hanh tranh » hanh trinh, hanh trang, lanh tranh
cong cong » cong dong, trong cong, dung cong
cong tan » cong tac, cong san, cong thanh
tan hang » tan khang, ban hang, van hang
hang cau » hang dau, hang ca, nhung cau

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