Perhaps you should try some spelling variations:
hien nganh » vien nganh, hieu nganh, trien nganh
hien nhanh » hien hanh, thien thanh, tien thanh
canh doanh » hanh doanh, chinh doanh, doanh doanh
nhung cong » dung cong, thong cong, hang cong
doanh cua » doanh luan
cua nhung » va nhung
cong dan » cong san, cong tan, huong dan
dan phan » doan phan, dan chan, van phan

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 nganh) OR (hien nhanh)) - canh doanh cua nhung cong dan phan tu~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((hien nganh) OR (hien nhanh)) - canh doanh cua nhung cong dan phan tu".
• Adding a wildcard symbol may retrieve word variants: hoc ((hien nganh) OR (hien nhanh)) - canh doanh cua nhung cong dan phan tu*.