Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
trung tuan » trung thanh, trung tam, tran tuan
thieu anh » thien anh, thien danh, thieu nhi
trung cap » truong cao, trung tam
hong bang » dong bang, hang ban, hong hanh
bang tan » bang tay, tang tan, bang thanh
tan phan » toan phan, than phan, van 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: hoc ((thieu anh) OR (chieu xanh)) - thanh ((trung cap) or (trung tuan)) hong bang tan phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu anh) OR (chieu xanh)) - thanh ((trung cap) OR (trung tuan)) hong bang tan phan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((thieu anh) OR (chieu xanh)) - thanh ((trung cap) or (trung tuan)) hong bang tan phan cau".
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu anh) OR (chieu xanh)) - thanh ((trung cap) or (trung tuan)) hong bang tan phan cau*.