Perhaps you should try some spelling variations:
nhanh thang » nhanh thanh, nhanh quang, hanh trang
chien xanh » chieu xanh, chien tranh, hien hanh
nhanh lang » nhanh quang, nhan dang, nhanh dong
can chien » van chien, cac chien, tran chien
cua bang » chua bang, cua dang, cua hang
cong dan » cong san, cong tan, huong dan
dan danh » van danh, han danh, ban danh
danh cau » danh dau, danh ca, danh hau

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 - ((nhanh lang) or (nhanh thang)) ((cua bang) OR (cua ban)) cong dan danh cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: can chien xanh - ((nhanh lang) OR (nhanh thang)) ((cua bang) OR (cua ban)) cong dan danh cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "can chien xanh - ((nhanh lang) or (nhanh thang)) ((cua bang) OR (cua ban)) cong dan danh cau".
• Adding a wildcard symbol may retrieve word variants: can chien xanh - ((nhanh lang) or (nhanh thang)) ((cua bang) OR (cua ban)) cong dan danh cau*.