Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
trung tuan » trung thanh, trung tam, tran tuan
doi chieu » doc hieu, doi chi, ho chieu
trung cua » truong cua, dung cua, thong cua
trung cap » truong cao, trung tam
trong san » trong cac, cong san, dong san
san thanh » ban thanh, van thanh, son thanh
thanh cau » thanh chau, thanh mau, nhanh cau

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 ((((trung cua) or (trung tuan))) or (trung cap)) dung trong san thanh cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sach - thanh ((((trung cua) OR (trung tuan))) OR (trung cap)) dung trong san thanh cau.
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - thanh ((((trung cua) or (trung tuan))) or (trung cap)) dung trong san thanh cau*.