Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, thong cong, hang cong
doi chieu » doc hieu, doi chi, ho chieu
tranh cua » doanh cua, manh cua
cua nhung » va nhung
cong san » cong tac
con tu » mon tu
cho tu » choi tu, chon tu, cho cu

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 nhung cong san ((con tu) or (cho tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - canh tranh cua nhung cong san ((con tu) OR (cho tu)).
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - canh tranh cua nhung cong san ((con tu) or (cho tu))*.