This cooperative education 5 s project is activity increase the efficiency of storing documents at Parcels Send Cargo Bangkok Station and creates a better environment within the Parcels Send Cargo Bangkok Station. Problems caused by storage of documents that are not organized and working space are limited. For this project was to create a 5 s activity for clean the area and comfortable for staff at Parcels Send Cargo Bangkok Station. This results in the conclusion that implementation of 5: Cleanups, Convenient, Clean, Hygiene and A habit. Evaluation is a good level.