public ActionResult QuanLyUser() { IEnumerable <CUserGroupModel> v_lst_user_group = m_mana_user.GetAllUserGroup(); IEnumerable <CUserModel> v_lst_user = m_mana_user.GetAllUser(); ViewBag._lst_user_group = v_lst_user_group; ViewBag._lst_user = v_lst_user; return(View()); }