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
cong vang » cong lang, cong quang, cong ngang
cua bang » chua bang, cua ban, cua dang
cong san » cong tac
than cau » toan cau, than cap, thanh chau
phan cau » phan dau, phan cac, phan tu

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 bang ((cong san) or (cong vang)) ((than cau) or (phan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu xanh - canh doanh cua bang ((cong san) OR (cong vang)) ((than cau) OR (phan cau)).
• Adding a wildcard symbol may retrieve word variants: toc thieu xanh - canh doanh cua bang ((cong san) or (cong vang)) ((than cau) or (phan cau))*.