Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
canh doanh » hanh doanh, doanh doanh, kinh doanh
tieu sach » chieu sach, dien sach, te sach
luan dang » luan nang, luan danh, luan dong
dang cong » dung cong
cong van » cong vang, cong san, song van
van toan » van tuan, van tan, van thanh
toan cao » toan ban, toan tap

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: "theo tieu sach - ((canh doanh) OR (chinh doanh)) luan dang cong van toan cao~".
• Adding a wildcard symbol may retrieve word variants: theo tieu sach - ((canh doanh) OR (chinh doanh)) luan dang cong van toan cao*.