Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
cua thuong » cua truong, cua phuong, ca thuong
canh doanh » hanh doanh, chinh doanh, doanh doanh
hien xanh » hien nhanh, chieu xanh, hien khanh
hien hanh » dieu hanh
doanh cua » doanh luan
cong san » cong tac
san chan » san chang, dan chan, san chay
chan dau » phan dau, han dau, chan doan

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) or (hien hanh)) - canh doanh cua thuong cong san chan dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hien xanh) OR (hien hanh)) - canh doanh cua thuong cong san chan dau.
• Adding a wildcard symbol may retrieve word variants: hoc ((hien xanh) or (hien hanh)) - canh doanh cua thuong cong san chan dau*.