The relationships among service, price in Vietnam's retailing store

In order to run a business, leaders should understand the knowledge base about customer's interests and the way to let the buyers come back to their shop again. These always are tips for the best manager that people often be happy when they use their products and services. Actually, in the fact, when you sell one kind of product, there are no differences with the others. The most different thing here is not only the way you treat the buyers,but also the way you make them feel satisfied with the price, the quality, the service. The other stores can not do like this. Your shop is the only one. It sounds interesting, right?