Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
chieu sach » chinh sach, chiet tach, chieu sang
doanh toan » doanh hoan, doanh thanh, doanh tai
thang cong » thanh cong, thang long, thong cong
hoc chieu » hoc thieu, ho chieu, hoc hien
cua thang » cua hang, cua thanh, xua thang
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than man » than ma, thanh san, tran manh

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu sach - ((doanh toan) OR (doanh doanh)) cua thang cong dan than man~".
• Adding a wildcard symbol may retrieve word variants: hoc chieu sach - ((doanh toan) OR (doanh doanh)) cua thang cong dan than man*.