xin tra loi cac ban hien nay nghiep vu ban khong van chua duoc cho phep o ca HASTC, HOSE.
thi truong chung khoan viet nam con non tre, vay nen cac nghiep vu se duoc ap dung dan dan.
hien nay thi truong chung khoan viet nam con thieu rat nhieu cong cu phai sinh, dieu nay gay ra anh huong nhat dinh doi voi tinh thanh khoan cua thi truong.
khi thi truongn phat trien on dinh hon, cac nghiep vu nay dan dan duoc trien khai