public ActionResult GetInfoChiTietPhieu(int IDPhieu)
        {
            var phieuKhamBenh = db.PhieuKhamBenhs.Where(x => x.Deleted == false && x.ID_PhieuKham == IDPhieu).SingleOrDefault();
            var chiTiets      = db.CT_PhieuKhamBenh.Where(x => x.Deleted == false && x.ID_PhieuKham == IDPhieu).ToList();
            //Tạo List<ChiTietKhamBenh> của ChiTietKhamBenh(IDPhieu)
            List <ChiTietPhieuViewModel> chiTietPhieuViewModels = new List <ChiTietPhieuViewModel>();

            foreach (var ele in chiTiets)
            {
                ChiTietPhieuViewModel models = new ChiTietPhieuViewModel()
                {
                    ID_Thuoc        = ele.ID_Thuoc,
                    DonGiaBan       = ele.DonGiaBan,
                    SoLuongThuocLay = ele.SoLuongThuocLay,
                    ThanhTien       = ele.ThanhTien,
                };
                chiTietPhieuViewModels.Add(models);
            }
            //Tạo PhieuKhamBenh gửi lên view

            PhieuKhamBenhViewModel phieuKham = new PhieuKhamBenhViewModel()
            {
                ID_PhieuKham         = phieuKhamBenh.ID_PhieuKham,
                IDPhieuTN            = phieuKhamBenh.IDPhieuTN,
                NgayKham             = phieuKhamBenh.NgayKham,
                ID_Benh              = phieuKhamBenh.ID_Benh,
                TrieuChung           = phieuKhamBenh.TrieuChung,
                chiTietPhieuKhamBenh = chiTietPhieuViewModels,
                TenBenhNhan          = phieuKhamBenh.PhieuTiepNhan.HoSoBenhNhan.HoTen,
                TenBenh              = phieuKhamBenh.Benh.TenBenh
            };

            return(Json(phieuKham, JsonRequestBehavior.AllowGet));
        }
        // GET: PhieuSuaChuas/Details/5
        public JsonResult GetDetails(int IDPhieu)
        {
            var chiTiets = db.CT_PhieuKhamBenh.Where(x => x.Deleted == false && x.ID_PhieuKham == IDPhieu).ToList();
            //Tạo List<ChiTietPhieuKham> của PhieuKham(IDPhieu)
            List <ChiTietPhieuViewModel> chiTietPhieuViewModels = new List <ChiTietPhieuViewModel>();

            foreach (var ele in chiTiets)
            {
                ChiTietPhieuViewModel models = new ChiTietPhieuViewModel()
                {
                    ID_Thuoc        = ele.ID_Thuoc,
                    SoLuongThuocLay = ele.SoLuongThuocLay,
                    DonGiaBan       = ele.DonGiaBan,
                    ThanhTien       = ele.ThanhTien
                };
                chiTietPhieuViewModels.Add(models);
            }
            return(Json(chiTietPhieuViewModels, JsonRequestBehavior.AllowGet));
        }