The training began with a theoretical explanation, then a practical explanation, then a theoretical, then a practical, and then an ability test for the student. The training was passed. When the test passes, it is explained how to deal with the market and deal with customers closely, where a field trip is held, and then a real work plan is drawn up for the student after passing all the tests for training And the client’s transactions, how to know the markets, the procurement systems, and the daily prices through follow-up and sustainability, are through practice and knowledge of everything related to the entire field