Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
doc chieu » doc hieu, doi chieu, toc thieu
tranh cua » doanh cua, manh cua
gian thai » gian thanh, gian tay, gian ha
cua dung » cua dang, cua dong, qua dung
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.

• Performing a fuzzy search may retrieve terms with similar spellings: doc chieu xanh - canh tranh cua dung ((cong dan) OR (cong tan)) gian thai~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doc chieu xanh - canh tranh cua dung ((cong dan) OR (cong tan)) gian thai".
• Adding a wildcard symbol may retrieve word variants: doc chieu xanh - canh tranh cua dung ((cong dan) OR (cong tan)) gian thai*.