Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu sach » chinh sach, chiet tach, chieu sang
hanh trung » thanh trung, hanh trang, danh trung
manh trung » manh tung, thanh trung, manh hung
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
cong dan » cong san, cong tan, huong dan
phan tap » phan lap, pha tap, phan tu
han tap » han tai, toan tap, nhan tai

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