Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
quang tuan » quang thanh, quan luan, quang cua
doi chieu » doc hieu, doi chi, ho chieu
tung tuan » trung tuan, trang tuan, trong tuan
hung tuan » hung tran, trung tuan, hung thang
dang cong » dung cong
cong san » cong tac
san phan » san pham, van phan, sat phan
phan cau » phan dau, phan cac, phan tu

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu sach - thanh ((tung tuan) or (((hung tuan) OR (quang tuan)))) dang cong san phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sach - thanh ((tung tuan) OR (((hung tuan) OR (quang tuan)))) dang cong san phan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu sach - thanh ((tung tuan) or (((hung tuan) OR (quang tuan)))) dang cong san phan cau".
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - thanh ((tung tuan) or (((hung tuan) OR (quang tuan)))) dang cong san phan cau*.