Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
thieu sach » chieu sach, thien hach, hieu cach
cua chuong » cua phuong, cua huong, cua thuong
hoc thieu » toc thieu, hoc hien
cua chung » cua nhung, luan chung, luat chung
duong anh » duong manh, duong xanh, duong vanh
anh luan » anh tuan, anh quan, anh xuan

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 sach - doanh doanh ((cua chuong) or (cua chung)) duong anh luan van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu sach - doanh doanh ((cua chuong) OR (cua chung)) duong anh luan van.
• Adding a wildcard symbol may retrieve word variants: hoc thieu sach - doanh doanh ((cua chuong) or (cua chung)) duong anh luan van*.