Perhaps you should try some spelling variations:
nhung huong » nhung phuong, nhung tuong, nhung cong
huong luan » huong lan, cuong luan, huong loan
hieu manh » chieu xanh, hieu nganh, dieu hanh
doanh cua » doanh luan
hoc hieu » hoc thieu, hoc hien, doc hieu
doanh va » doan va, doanh tai, hanh va
van hau » van ha, van hai, van dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hieu manh - canh ((doanh va) or (doanh cua)) nhung huong luan van hau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hieu manh - canh ((doanh va) OR (doanh cua)) nhung huong luan van hau.
• Adding a wildcard symbol may retrieve word variants: hoc hieu manh - canh ((doanh va) or (doanh cua)) nhung huong luan van hau*.