Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
trung tuan » trung thanh, trung tam, tran tuan
hoc chieu » hoc thieu, ho chieu, hoc hien
trung cua » truong cua, trung cap, dung cua
thanh chu » thanh chau, thanh cha, thanh thu
nhanh cau » nhanh cay, thanh chau, nhanh ha
cong san » cong tac

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

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