Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
canh manh » lanh manh, canh tranh, cach mang
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, doi chieu
manh cua » doanh cua, ban cua
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh

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 - canh manh cua nhung ((cong dan) OR (cong tan)) ((toan ban) OR (van ban))~.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - canh manh cua nhung ((cong dan) or (cong tan)) ((toan ban) or (van ban))*.