Perhaps you should try some spelling variations:
nhung hong » nhung chong, nhung huong, nhung phong
hoc thieu » toc thieu, hoc hien
van doanh » toan doanh, van dong, van anh
van thanh » ban thanh, van tuan
cua nhung » va nhung
doc hieu » toc thieu, hoc hien
hong van » hoang van, thong van, phong van
van toan » van tuan, van tan, manh toan
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doc hieu) OR (hoc thieu)) sach - ((van doanh) or (van thanh)) cua nhung hong van toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doc hieu) OR (hoc thieu)) sach - ((van doanh) OR (van thanh)) cua nhung hong van toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((doc hieu) OR (hoc thieu)) sach - ((van doanh) or (van thanh)) cua nhung hong van toan tap".
• Adding a wildcard symbol may retrieve word variants: ((doc hieu) OR (hoc thieu)) sach - ((van doanh) or (van thanh)) cua nhung hong van toan tap*.