Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
doc chieu » doc hieu, doi chieu, toc thieu
hanh hinh » hanh chinh, hanh tinh, hanh dinh
cua nhung » va nhung
hinh cua » chinh cua, sinh cua, tinh cua
cong tan » cong tac, cong thanh, cong ty
cong san » cong tac
chinh ca » chinh ta, chinh va, chinh tai
can cau » van cau, ban cau, ca cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc chieu xanh - hanh hinh cua nhung ((cong tan) or (cong san)) ((can cau) or (chinh ca))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc chieu xanh - hanh hinh cua nhung ((cong tan) OR (cong san)) ((can cau) OR (chinh ca)).
• Adding a wildcard symbol may retrieve word variants: doc chieu xanh - hanh hinh cua nhung ((cong tan) or (cong san)) ((can cau) or (chinh ca))*.