Service delivery by businesses is a particularly important and core activity of the service profession. Therefore, a lot of research by foreign authors related to service and service delivery competencies. Studies by foreign authors emphasize the role of service delivery of businesses. It is the service delivery competencies that determines customer satisfaction. Most studies show the necessary services delivery by businesses, especially commercial enterprises, in order to achieve business goals. Since then, there are many proposed service delivery models. | Doctoral thesis summary Researching the apparel retail service delivery competencies of small and medium enterprises in major cities of Vietnam
