public override List <RecruitmentInfo> getElements()
        {
            List <RecruitmentInfo> lstRec = new List <RecruitmentInfo>();

            TrainingCenterEntities oEntity = ConnectionEntities.getTrainingCenter(mAcount);
            var lst = oEntity.SP_GetAll_RecruitmentV2();

            foreach (var item in lst)
            {
                RecruitmentInfo oRec = new RecruitmentInfo();
                oRec.Avatar      = item.Avatar;
                oRec.CenterId    = item.CenterId;
                oRec.Contents    = item.Contents;
                oRec.DateCreate  = item.DateCreate;
                oRec.DateEnd     = item.DateEnd;
                oRec.DateStart   = item.DateStart;
                oRec.Description = item.Description;
                oRec.Id          = item.Id;
                oRec.ImagePath   = item.ImagePath;
                oRec.Name        = item.Name;
                oRec.OrderNumber = item.OrderNumber;
                oRec.Request     = item.Request;
                oRec.Status      = item.Status;
                oRec.Number      = item.Number;
                oRec.CenterName  = item.CenterName;

                if (DateTime.Compare(item.DateEnd.Value, DateTime.Now) < 0)
                {
                    oRec.strTrangThai = "Đã hết hạn";
                }
                else
                {
                    oRec.strTrangThai = "Đang diễn ra";
                }

                lstRec.Add(oRec);
            }

            return(lstRec);
        }