Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
chung huong » nhung huong, chuong duong, hung vuong
thieu sach » chieu sach, thien hach, hieu cach
thanh tung » thanh cong
hoc thieu » toc thieu, hoc hien
tung luan » dung luan, tang luan, tong luan
ban than » ban thanh, van thanh, ban hanh
ban hang » ngan hang

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 - thanh tung luan ((chung huong) OR (nhung phuong)) ((ban than) or (ban hang)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu sach - thanh tung luan ((chung huong) OR (nhung phuong)) ((ban than) OR (ban hang)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu sach - thanh tung luan ((chung huong) OR (nhung phuong)) ((ban than) or (ban hang)) cau".
• Adding a wildcard symbol may retrieve word variants: hoc thieu sach - thanh tung luan ((chung huong) OR (nhung phuong)) ((ban than) or (ban hang)) cau*.