Phowong, Sanya, Nakhon Nayok Technical College, Thailand

• Vol 13, No 1 (2022): January - April 2022 - Research Articles
  Creation and Optimization of a Lemon Threshing Machine to Reduce Intermittent Bitterness
  Abstract  PDF
• Vol 13, No 1 (2022): January - April 2022 - Research Articles
  Creating and Finding the Efficiency of a Continuous Herb Slicer
  Abstract  PDF
• Vol 13, No 3 (2022): September - December 2022 - Research Articles
  Creating and Optimizing a Shredder Andrographis Paniculata in Community Enterprise Level Production
  Abstract  PDF
• Vol 13, No 3 (2022): September - December 2022 - Research Articles
  The Development and Finding Efficiency of a Herb Grinder in Community Enterprise Level Production
  Abstract  PDF