Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
cong thanh » dong thanh, cong trinh, truong thanh
ho chieu » theo chieu, hoc thieu, doi chieu
hanh han » hanh nhan, hanh phan, hanh san
cua dang » cua cong, cua ban
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong ty
han cua » hang cua, nhan cua, than cua

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 han cua dang ((cong dan) OR (((cong thanh) OR (cong tan)))) van ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - hanh han cua dang ((cong dan) or (((cong thanh) OR (cong tan)))) van ban~".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh han cua dang ((cong dan) or (((cong thanh) OR (cong tan)))) van ban*.