OCB da chot danh sach ngay hom qua 05/04/2007, nghe noi la thuong 30%cp va quyen mua 1 : 1, noi chung la cho khi nao hop dai hoi co dong, thong bao chinh thuc thi moi chac con ..........thong tin hanh lang thi lam on .........mien binh luan mat thoi gian, hehehe