Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chien xanh » chieu xanh, chien tranh, hien hanh
can chien » van chien, cac chien, tran chien
hanh phan » thanh phan, anh phan, hanh han
cua nhung » va nhung
phan cua » nhan cua, than cua, phat cua
cong tan » cong tac, cong san, cong thanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: can chien xanh - hanh phan cua nhung cong tan ((toan ban) or (van ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: can chien xanh - hanh phan cua nhung cong tan ((toan ban) OR (van ban)).
• Adding a wildcard symbol may retrieve word variants: can chien xanh - hanh phan cua nhung cong tan ((toan ban) or (van ban))*.