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 va » tranh van, trang va, trinh va
cong dan » cong san, cong tan, huong dan
bac tu » ban tu, tac tu, cac tu
ca thu » cac thu, cam thu, ca tru
ba tu » ban tu, ba thu, bai tu

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