Perhaps you should try some spelling variations:
chien xanh » chieu xanh, chien tranh, hien hanh
can chien » van chien, cac chien, tran chien
hang cong » dang cong, hang nong, bang cong
anh phan » hanh phan, anh nhan, anh han
phan cua » nhan cua, than cua, phat cua
cua hang » cua dang, cua nhung, cua cong
cong dan » cong san, cong tan, huong dan

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

• If you are trying to use Boolean operators, they must be ALL CAPS: can chien xanh - anh phan cua hang cong dan ((toan ban) OR (van ban))~.
• Adding a wildcard symbol may retrieve word variants: can chien xanh - anh phan cua hang cong dan ((toan ban) or (van ban))*.