Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
hien xanh » hien nhanh, chieu xanh, hien khanh
hien hanh » dieu hanh
doanh cua » doanh luan
cua nhung » va nhung
cong tran » cong tuan, cong toan, cong tren
cong tan » cong tac, cong san, cong thanh
ban tu » van tu

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)) - hanh doanh cua nhung ((cong tran) OR (cong tan)) ban tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hien xanh) OR (hien hanh)) - hanh doanh cua nhung ((cong tran) OR (cong tan)) ban tu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((hien xanh) or (hien hanh)) - hanh doanh cua nhung ((cong tran) OR (cong tan)) ban tu".
• Adding a wildcard symbol may retrieve word variants: hoc ((hien xanh) or (hien hanh)) - hanh doanh cua nhung ((cong tran) OR (cong tan)) ban tu*.