Perhaps you should try some spelling variations:
chiet tach » chieu sach
chieu xanh » chieu sach, chieu sang, chieu tinh
cua phuong » cuu phuong, cuc phuong, luan phuong
hanh tinh » hanh trinh, nhanh tinh, thanh tinh
tinh cua » trinh cua, sinh cua, tinh chat
cong tan » cong tac, cong san, cong thanh
song van » hoang van, trong van, duong van
tan cau » toan cau, van cau, tan ca

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 ((chiet tach) OR (chieu xanh)) - hanh tinh cua phuong ((cong tan) OR (song van)) tan cau~.
• Adding a wildcard symbol may retrieve word variants: ho ((chiet tach) or (chieu xanh)) - hanh tinh cua phuong ((cong tan) or (song van)) tan cau*.