public static int AddVehicleChangeByVehicleId(long vehicleFromId, List<long> vehicleToId)
 {
     var db = new dbEcustomEntities(Common.Decrypt(ConfigurationManager.ConnectionStrings["dbEcustomEntities"].ConnectionString, true));
     var vehicleFrom = db.tblVehicles.Where(x => x.VehicleID == vehicleFromId).FirstOrDefault();
     foreach (var toId in vehicleToId)
     {
         var vehicleChange = new tblVehicleChange()
                                 {
                                     VehicleFromID = vehicleFromId,
                                     VehicleToID = toId,
                                     BranchId = FDHelper.RgCodeOfUnit() 
                                 };
         db.AddTotblVehicleChanges(vehicleChange);
         var vehicleTo = db.tblVehicles.Where(x => x.VehicleID == toId).FirstOrDefault();
         vehicleTo.StatusChangeGood = vehicleFrom.IsChineseVehicle == true
                                          ? (byte) VehicleChangeStatus.SangTaiTQ
                                          : (byte) VehicleChangeStatus.SangTaiVN;
     }
     return db.SaveChanges();
 }