Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
canh doanh » hanh doanh, chinh doanh, doanh doanh
doanh cua » doanh luan
cua nhung » va nhung
dan chinh » dang chinh, van chinh, ban chinh
lan chinh » luan chinh, van chinh, hanh chinh
doi hien » doi dien, doi bien, doi kien

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi hien) or (doi khi)) sach - canh doanh cua nhung cong ((dan chinh) or (lan chinh)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi hien) OR (doi khi)) sach - canh doanh cua nhung cong ((dan chinh) OR (lan chinh)) cau.
• Adding a wildcard symbol may retrieve word variants: ((doi hien) or (doi khi)) sach - canh doanh cua nhung cong ((dan chinh) or (lan chinh)) cau*.