Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
trung tuan » trung thanh, trung tam, tran tuan
trung cua » truong cua, trung cap, dung cua
dung cong » dung trong
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than cap

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 xanh) or (cuu tinh)) - hanh ((trung cua) or (trung tuan)) dung cong dan than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chieu xanh) OR (cuu tinh)) - hanh ((trung cua) OR (trung tuan)) dung cong dan than cau.
• Adding a wildcard symbol may retrieve word variants: doi ((chieu xanh) or (cuu tinh)) - hanh ((trung cua) or (trung tuan)) dung cong dan than cau*.