/// <summary>
        /// gia hạn bên trái
        /// </summary>
        /// <param name="obj"></param>
        /// <returns></returns>
        public JsonResult ExtendAllCardV2(ActiveCardCustomViewModel obj)
        {
            try
            {
                var customergroups = GetListChild("", obj.CustomerGroup);

                var list = _tblCardService.GetCard(obj.KeyWord, obj.AnotherKey, obj.CardGroup, customergroups, "", "");

                //gia hạn
                var result = Extend(list, obj);

                return(Json(result, JsonRequestBehavior.AllowGet));
            }
            catch (Exception ex)
            {
                var result = new MessageReport();
                result.Message   = ex.Message;
                result.isSuccess = false;

                return(Json(result, JsonRequestBehavior.AllowGet));
            }
        }