Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
hien xanh » hien hanh, hien nhanh, chieu xanh
cong tuan » cong tan, cong luan, cong thanh
tuan phan » luan phan, toan phan, tuan pham
cua bang » chua bang, cua ban, cua hang
cua dang » cua cong, cua ban
phan cau » phan dau, phan cac, phan tu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien xanh - chinh doanh ((cua bang) OR (cua dang)) cong tuan phan cau~.
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - chinh doanh ((cua bang) or (cua dang)) cong tuan phan cau*.