Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
canh doanh » chinh doanh, doanh doanh, kinh doanh
hanh doanh » hang doanh, chinh doanh, doanh doanh
doi chieu » doc hieu, doi chi, ho chieu
luan hang » luan nang, luan han, luan hung
nong dan » cong dan, nguong dan, huong dan
nong san » cong san, dong san, trong san
than cau » toan cau, phan cau, than cap

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - ((canh doanh) OR (hanh doanh)) luan hang ((nong dan) OR (nong san)) than cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu xanh - ((canh doanh) or (hanh doanh)) luan hang ((nong dan) OR (nong san)) than cau~".
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - ((canh doanh) or (hanh doanh)) luan hang ((nong dan) OR (nong san)) than cau*.