Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
quang tuan » quang thanh, quan luan, quang cua
khong cang » thong cong, hong bang, khong dung
cang thanh » cong thanh, cang thang, dang thanh
hoc chieu » hoc thieu, ho chieu, hoc hien
tung tuan » trung tuan, hung tuan, trang tuan

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 xanh - thanh ((tung tuan) or (quang tuan)) khong cang thanh ((toan ban) OR (van ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - thanh ((tung tuan) OR (quang tuan)) khong cang thanh ((toan ban) OR (van ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu xanh - thanh ((tung tuan) or (quang tuan)) khong cang thanh ((toan ban) OR (van ban))".
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - thanh ((tung tuan) or (quang tuan)) khong cang thanh ((toan ban) OR (van ban))*.