Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh thanh, dong doanh
doanh hoan » doanh khoa, doanh nhan, doanh luan
cong thang » cong thanh, cang thang, cong thong
thang phan » thanh phan, thong phan, than phan
hien xanh » hien hanh, hien nhanh, chieu xanh
nhap cong » phap cong, phap chong, phan cong
cong cong » cong dong, trong cong, dung cong

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien xanh - ((doanh doanh) or (doanh hoan)) nhap cong cong thang phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien xanh - ((doanh doanh) OR (doanh hoan)) nhap cong cong thang phan tu.
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - ((doanh doanh) or (doanh hoan)) nhap cong cong thang phan tu*.