Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
doanh luan » doanh nhan
hong doanh » dong doanh, hang doanh, rong doanh
sinh sach » sinh san, sang sach, sinh danh
luan cong » luat cong, luong cong, luan chung
cong hong » cong thong, cong huong, cong khong
doanh van » doan van, doanh va, doanh ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((sinh sach) OR (chinh sach)) - canh doanh luan cong hong doanh van thu~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((sinh sach) OR (chinh sach)) - canh doanh luan cong hong doanh van thu".
• Adding a wildcard symbol may retrieve word variants: hoc ((sinh sach) OR (chinh sach)) - canh doanh luan cong hong doanh van thu*.