This project will describe some ways that seller how to deal with customers.
Now, the world is a global economy, sellers need to face to the customers whom from the different countries with different culture, they need some common ways to deal with these customers. If company cannot deal with customers well or have a high rate of customer defection, it may create some further problems in the near future.
Requirement：I will give you an example. You need follow the structure of the example.