Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
qua dung » quang dung, su dung, qua song
cua dang » cua cong, cua ban
cong dan » cong san, cong tan, huong dan
toan ban » van ban
toan cao » toan tap

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 xanh - canh tranh ((qua dung) or (cua dang)) cong dan ((toan ban) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - canh tranh ((qua dung) OR (cua dang)) cong dan ((toan ban) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - canh tranh ((qua dung) or (cua dang)) cong dan ((toan ban) or (toan cao))*.