Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
luan chung » luan chinh
chung cong » nhung cong, chong cong, phung cong
hanh dung » thanh dung, anh dung, manh dung
hanh dong » anh dong, ha dong
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than tap » toan tap, han tap, phan 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 - ((hanh dung) or (hanh dong)) luan chung cong dan than tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - ((hanh dung) OR (hanh dong)) luan chung cong dan than tap.
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - ((hanh dung) or (hanh dong)) luan chung cong dan than tap*.