Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
nhung huong » nhung tuong, nhung cong, nhung dung
thieu tinh » trieu tinh, chieu tinh, thien tinh
hoc thieu » toc thieu, hoc hien
tranh cua » doanh cua, manh cua
doan van » doan va, hoang van, luan van

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu tinh - canh tranh cua ((nhung huong) or (nhung phuong)) doan van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu tinh - canh tranh cua ((nhung huong) OR (nhung phuong)) doan van ban.
• Adding a wildcard symbol may retrieve word variants: hoc thieu tinh - canh tranh cua ((nhung huong) or (nhung phuong)) doan van ban*.