Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
canh doanh » hanh doanh, doanh doanh, kinh doanh
dung cong » dung trong
thanh cac » thanh bac, thanh ca, tranh cac
cong tac » cong ty
hanh cac » hang cac, hanh cat, nhanh cay
va dung » van dung, va duong, vat dung

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

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