Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
chieu xanh » chieu sach, chieu sang, chieu tinh
thu phuong » thi phuong, thu huong, theo phuong
hanh dung » thanh dung, anh dung, hanh dong
ho chieu » theo chieu, hoc thieu, doi chieu
dung thi » dung tai, dung tri, dung chi
than cau » toan cau, than cap, thanh chau
phan cau » phan dau, phan cac, phan tu

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: ho chieu xanh - hanh dung thi ((nhung phuong) OR (thu phuong)) dan ((than cau) OR (phan cau))~.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh dung thi ((nhung phuong) or (thu phuong)) dan ((than cau) or (phan cau))*.