Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
doi chieu » doc hieu, doi chi, ho chieu
tranh cua » doanh cua, manh cua
dong cong » duong cong, dung cong, dang cong
ban thanh » ban hanh, ban hang
cua dong » chua dong, cua cong, cua dang
dan than » dan chan, ban than, van than
van tuan » van quan, van ban, anh tuan

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu xanh - canh tranh cua dong cong ((((dan than) or (van tuan))) or (ban thanh)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - canh tranh cua dong cong ((((dan than) OR (van tuan))) OR (ban thanh)) cau.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - canh tranh cua dong cong ((((dan than) or (van tuan))) or (ban thanh)) cau*.