Perhaps you should try some spelling variations:
nhung huong » nhung phuong, nhung tuong, nhung cong
hanh doanh » hang doanh, chinh doanh, doanh doanh
doanh cua » doanh luan
cua nhung » va nhung
don dien » dong dien, doan dien, do dien
doi dien » duoc dien, dong dien, co dien
phan cau » phan dau, phan cac, phan lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((don dien) or (doi dien)) sach - hanh doanh cua nhung huong dan ((phan cau) or (phan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((don dien) OR (doi dien)) sach - hanh doanh cua nhung huong dan ((phan cau) OR (phan tu)).
• Adding a wildcard symbol may retrieve word variants: ((don dien) or (doi dien)) sach - hanh doanh cua nhung huong dan ((phan cau) or (phan tu))*.