Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
thanh tung » thanh cong
cua thuong » cua truong, cua phuong, ca thuong
cua trung » cua truong, xuan trung, cua nhung
ho chieu » theo chieu, hoc thieu, doi chieu
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than cap
con dan » cong dan, co dan, con ban

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 - thanh tung ((((cua thuong) or (cua trung))) or (cac truong)) con dan than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - thanh tung ((((cua thuong) OR (cua trung))) OR (cac truong)) con dan than cau.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - thanh tung ((((cua thuong) or (cua trung))) or (cac truong)) con dan than cau*.