Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
cuc phuong » cac phuong, cuu phuong, cua phuong
luong tham » luong thanh, luong tai, luong thi
hanh dung » thanh dung, anh dung, manh dung
hanh dong » anh dong, ha dong
luong tap » luong tai, cuong tap, luong thai
ho chieu » theo chieu, hoc thieu, doi chieu
quan cap » quan cau, quan lap, quang cao

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 dung) or (hanh dong)) cuc phuong ((luong tap) OR (luong tham)) quan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - ((hanh dung) OR (hanh dong)) cuc phuong ((luong tap) OR (luong tham)) quan cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - ((hanh dung) or (hanh dong)) cuc phuong ((luong tap) OR (luong tham)) quan cap".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - ((hanh dung) or (hanh dong)) cuc phuong ((luong tap) OR (luong tham)) quan cap*.