Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
nhung cong » thong cong, nhung don, nhung lang
doanh hang » doanh sang, doanh chung, doanh nhung
tieu xanh » tieu danh, chieu xanh, dieu hanh
doanh cua » doanh luan
dung cong » dung trong
hang cong » dang cong, hang nong, bang cong
hang dau » hang va, hang tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu xanh - canh doanh cua ((((nhung cong) OR (dung cong))) or (hang cong)) doanh hang dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - canh doanh cua ((((nhung cong) OR (dung cong))) OR (hang cong)) doanh hang dau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - canh doanh cua ((((nhung cong) OR (dung cong))) or (hang cong)) doanh hang dau".
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - canh doanh cua ((((nhung cong) OR (dung cong))) or (hang cong)) doanh hang dau*.