Perhaps you should try some spelling variations:
theo chieu » theo tieu, theo chu, thi chieu
hanh tranh » canh tranh, hanh trinh, hanh trang
doi chieu » doc hieu, doi chi, mot chieu
tranh cua » doanh cua, manh cua
dung cong » dung trong
cong bang » cuong bang, dong bang, hong bang
bang than » bang thanh, ban than, sang than
ho chieu » hoc thieu, mot chieu, thi chieu
cua dung » cua dang, cua dong, qua dung
than cap » khan cap, thanh lap, thanh cac

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 (((doi chieu) OR (ho chieu)))) xanh - hanh tranh cua dung cong bang than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (((doi chieu) OR (ho chieu)))) xanh - hanh tranh cua dung cong bang than cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chieu) or (((doi chieu) OR (ho chieu)))) xanh - hanh tranh cua dung cong bang than cap".
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (((doi chieu) OR (ho chieu)))) xanh - hanh tranh cua dung cong bang than cap*.