public string Display()
        {
            string clientInfo = "Client : \n" + vMyClient.Display() + "\nHouse : " + vListHouses.Display();

            return(clientInfo);
        }
        public string Display()
        {
            string empInfo = "Employee : \n" + vMyEmployee.Display() + "\nEmp Type : " + vEmpType + "Clients : " + vListClients.Display() + "Houses : " + vListHouses.Display();

            return(empInfo);
        }