Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
manh tung » thanh tung
manh hung » anh huong
hanh mang » nhanh mang, hanh trang, nhanh lang
dang cong » dung cong
cua dang » cua cong, cua ban
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 - ((((manh tung) OR (manh hung))) or (hanh mang)) cua dang cong dan than tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - ((((manh tung) OR (manh hung))) OR (hanh mang)) cua dang cong dan than tap*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu xanh - ((((manh tung) OR (manh hung))) or (hanh mang)) cua dang cong dan than tap*".