Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
trung tuan » trung thanh, tran tuan, truong thanh
nhung cong » dung cong, thong cong, hang cong
trung cua » truong cua, trung cap, dung cua
ho chieu » theo chieu, hoc thieu, doi chieu
cong tan » cong tac, cong san, cong thanh
tran cau » tran chau, toan cau, ran cau

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 ((((trung cua) or (trung tam))) or (trung tuan)) nhung cong tan tran cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - thanh ((((trung cua) OR (trung tam))) OR (trung tuan)) nhung cong tan tran cau.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - thanh ((((trung cua) or (trung tam))) or (trung tuan)) nhung cong tan tran cau*.