Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
doi chieu » doc hieu, doi chi, ho chieu
tranh gia » tranh giai, tranh giao, tran gia
nguon dan » nguong dan, nguoi dan, nguon nhan
gia tang » gia thanh, gian lang, gia tac
ngon dan » ngot dan, nguong dan, nguoi dan
toan ban » van ban

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 gia tang ((nguon dan) or (ngon dan)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - canh tranh gia tang ((nguon dan) OR (ngon dan)) toan ban.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - canh tranh gia tang ((nguon dan) or (ngon dan)) toan ban*.