Perhaps you should try some spelling variations:
theo chieu » ho chieu, theo chu, thi chieu
hanh tranh » hanh trinh, hanh trang, lanh tranh
dang cong » dung cong
cua dang » cua cong, cua ban
cong dan » cong san, cong tan, huong dan
dan phan » doan phan, dan chan, van phan
phan cau » phan dau, phan cac, phan tu

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

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