Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
nhanh dong » hanh dong, nhanh chong, anh dong
phuong dan » phuong danh, phuong doan, huong dan
doi chieu » doc hieu, doi chi, ho chieu
dong cua » dung cua, cong cua, huong cua
cua bang » chua bang, cua ban, cua dang
toan cau » toan cao, toan tap, toan tai
toan ban » van ban

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 - nhanh dong cua bang phuong dan ((toan cau) OR (toan ban))~.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - nhanh dong cua bang phuong dan ((toan cau) or (toan ban))*.