Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
canh doanh » hanh doanh, chinh doanh, doanh doanh
doanh cua » doanh luan
hang cong » dang cong, hang nong, bang cong
dung cong » dung trong
phan cau » phan dau, phan cac, phan tu
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: toc thieu xanh - canh doanh cua ((hang cong) or (dung cong)) dan ((phan cau) or (hang dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu xanh - canh doanh cua ((hang cong) OR (dung cong)) dan ((phan cau) OR (hang dau)).
• Adding a wildcard symbol may retrieve word variants: toc thieu xanh - canh doanh cua ((hang cong) or (dung cong)) dan ((phan cau) or (hang dau))*.