Perhaps you should try some spelling variations:
nhanh thang » nhanh thanh, hanh trang, nhanh chong
theo chieu » theo tieu, ho chieu, theo chu
chieu sach » chinh sach, chiet tach, chieu sang
cua nhung » va nhung
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
than ban » thanh ban, toan ban, than man

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 thang) or (nhanh quang)) cua nhung ((cong dan) OR (cong tan)) than ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu sach - ((nhanh thang) OR (nhanh quang)) cua nhung ((cong dan) OR (cong tan)) than ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu sach - ((nhanh thang) or (nhanh quang)) cua nhung ((cong dan) OR (cong tan)) than ban".
• Adding a wildcard symbol may retrieve word variants: theo chieu sach - ((nhanh thang) or (nhanh quang)) cua nhung ((cong dan) OR (cong tan)) than ban*.