This internship project studies have made the study of separate items, so know the steps to exclude items are divided into three categories according to the Customs Department is divided into 4 categories.
This internship project, the study was conducted to separate the product so that the process of sorting the goods are divided into three separate categories is divided into four categories according to the Customs Department.
Project internship this study investigates the separation products to know what steps the selection of แยกสิน trade was divided into 3 is a separate product type according to customs. Divided into 4 type .