Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
cua phuong » cuu phuong, luan phuong, xuan phuong
cuc phuong » cac phuong, cuu phuong, chuc thuong
hanh mang » nhanh mang, hanh trang, nhanh lang
cong thai » hong thai, cong thanh, cong tac
ho chieu » theo chieu, hoc thieu, doi chieu
cong hai » cong ha, hoang hai, cong tac
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 mang ((cua phuong) or (cuc phuong)) ((cong hai) OR (cong thai)) quan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - hanh mang ((cua phuong) OR (cuc phuong)) ((cong hai) OR (cong thai)) quan cap*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - hanh mang ((cua phuong) or (cuc phuong)) ((cong hai) OR (cong thai)) quan cap*".