Our Dagon Beverages Co., Ltd distributes barley juice the whole country. Our distribution field is wide. We would like to plan uploading the location of distribution shops in various places around the country. After uploading the location of the shops on map, it is obvious the rest locations of the shops. After installing the GIS from DPS it is going than before because we upload the locations and routes of the directions. Although there were staff changes, there is no problem about not going the target places that drivers don’t know before because we can prepare about the directions on maps. To reduce unneeded transportation, we installed GPS devices from DPS. We can also see the directions that they have reached.