Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu sach » chinh sach, chiet tach, chieu sang
nhanh bac » nhanh va
dung cong » dung trong
nhanh ha » thanh hoa, thanh hai, khanh hoa
cua dung » cua dang, cua dong, qua dung
cong dan » cong san, cong tan, huong dan
toan cau » toan ban, toan tap, toan tai
toan cao » toan ban, 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 sach - ((nhanh bac) OR (nhanh ha)) cua dung cong dan ((toan cau) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu sach - ((nhanh bac) OR (nhanh ha)) cua dung cong dan ((toan cau) OR (toan cao)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu sach - ((nhanh bac) OR (nhanh ha)) cua dung cong dan ((toan cau) or (toan cao))".
• Adding a wildcard symbol may retrieve word variants: theo chieu sach - ((nhanh bac) OR (nhanh ha)) cua dung cong dan ((toan cau) or (toan cao))*.