Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
hieu manh » chieu xanh, hieu nganh, dieu hanh
doanh cua » doanh luan
nong cong » cong cong, tong cong, nang cong
cua tinh » cua sinh, va tinh, ha tinh
cua nong » cua cong, cuu nong, cua dong
cong dan » cong san, cong tan, huong dan
dan phan » doan phan, dan chan, van phan
phan cau » phan dau, phan cac, phan 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 ((hieu manh) or (cua tinh)) - canh doanh cua nong cong dan phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((hieu manh) OR (cua tinh)) - canh doanh cua nong cong dan phan cau.
• Adding a wildcard symbol may retrieve word variants: doi ((hieu manh) or (cua tinh)) - canh doanh cua nong cong dan phan cau*.