Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
chinh doanh » kinh doanh
tieu xanh » tieu danh, chieu xanh, dieu hanh
hang cong » dang cong, hang nong, bang cong
nhung cau » chung cu, nhung bai, nhu cau
cong san » cong tac
hang cau » hang dau, hang ca, nang cao
va hang » van hang, va nang, va lang

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 - ((doanh doanh) or (chinh doanh)) va hang cong san ((hang cau) OR (nhung cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - ((doanh doanh) OR (chinh doanh)) va hang cong san ((hang cau) OR (nhung cau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - ((doanh doanh) or (chinh doanh)) va hang cong san ((hang cau) OR (nhung cau))".
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - ((doanh doanh) or (chinh doanh)) va hang cong san ((hang cau) OR (nhung cau))*.