Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
doanh cua » doanh luan
hang cong » dang cong, hang nong, bang cong
cong than » cong thanh, cong thang, cong tan
doc hieu » hoc thieu, hoc hien
cua hang » cua dang, cua nhung, cua cong
phan cac » nhan cach, phan dau, phan lap
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: ((doc hieu) OR (toc thieu)) xanh - canh doanh cua hang cong than ((phan cac) or (hang dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doc hieu) OR (toc thieu)) xanh - canh doanh cua hang cong than ((phan cac) OR (hang dau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((doc hieu) OR (toc thieu)) xanh - canh doanh cua hang cong than ((phan cac) or (hang dau))".
• Adding a wildcard symbol may retrieve word variants: ((doc hieu) OR (toc thieu)) xanh - canh doanh cua hang cong than ((phan cac) or (hang dau))*.