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, trung cap, dung cua
huong anh » phuong anh, khuong anh, hung anh
hong anh » hoang anh, hong hanh, dong anh
tuan cau » toan cau, quan cau, tuan cu

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 - hanh ((trung cua) or (trung tuan)) nhung ((huong anh) OR (hong anh)) tuan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sach - hanh ((trung cua) OR (trung tuan)) nhung ((huong anh) OR (hong anh)) tuan cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu sach - hanh ((trung cua) or (trung tuan)) nhung ((huong anh) OR (hong anh)) tuan cau*".