Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh tung » thanh cong
quan nong » quan dong, quan long, quan hoang
luan nong » luan nang, luan cong, luan dong
ho chieu » theo chieu, hoc thieu, doi chieu
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
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: ho chieu xanh - thanh tung ((quan nong) or (luan nong)) ((cong dan) or (cong san)) than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh tung ((quan nong) OR (luan nong)) ((cong dan) OR (cong san)) than cau.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh tung ((quan nong) or (luan nong)) ((cong dan) or (cong san)) than cau*.