Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
luan chung » luan chinh
hanh tang » hanh trang, anh tang, hanh mang
luan hung » lan hung, tuan hung, xuan hung
ho chieu » theo chieu, hoc thieu, doi chieu
luan ung » luon ung, luan luong, luan tuong
cong tac » cong ty
tac tai » tac trai, tac thi, bac tai
tai ban » tai san, tai ngan, tai benh

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 hung) OR (luan ung))) or (luan chung)) cong tac tai ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - hanh tang ((((luan hung) OR (luan ung))) OR (luan chung)) cong tac tai ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - hanh tang ((((luan hung) OR (luan ung))) or (luan chung)) cong tac tai ban".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - hanh tang ((((luan hung) OR (luan ung))) or (luan chung)) cong tac tai ban*.