Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
luan nhung » luan chung, quan nhung, luan phuong
hanh tang » hanh trang, anh tang, hanh mang
luan hung » luan chung, lan hung, luan ung
ho chieu » theo chieu, hoc thieu, doi chieu
cong dan » cong san, cong tan, huong dan
than tai » thanh tai, toan tai, nhan tai
han tai » hang tai, nhan tai, van tai

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sach - hanh tang ((luan nhung) OR (luan hung)) cong dan ((than tai) or (han tai))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - hanh tang ((luan nhung) OR (luan hung)) cong dan ((than tai) OR (han tai))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - hanh tang ((luan nhung) OR (luan hung)) cong dan ((than tai) or (han tai))*".