Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
thong cong » trong cong, tong cong, thong thong
hien xanh » hien hanh, hien nhanh, chieu xanh
doanh cua » doanh luan
hang cong » dang cong, bang cong, thanh cong
hang nong » thang long, han tong
van than » van thanh, van thang, van tuan
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien xanh - canh doanh cua ((((hang cong) OR (hang nong))) or (thong cong)) van than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien xanh - canh doanh cua ((((hang cong) OR (hang nong))) OR (thong cong)) van than cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc hien xanh - canh doanh cua ((((hang cong) OR (hang nong))) or (thong cong)) van than cau*".