• National Science and Technology Development Agency
  • Agilent Technologies (Thailand) Co.,Ltd.
  • Nanyang Technological University, Singapore
  • Nanostone Water
  • IXOM, Australia
  • Gulf Energy Development Public Company Limited
  • SCG
  • IRPC
  • Singha Corporation Co., Ltd
  • Metropolitan Waterworks Authority (Thailand)
  • Eastern Thai Consulting 1992 Co., Ltd.
  • Government Savings Bank
  • Krungthai Bank
  • Bangkok Bank
  • Ryts Instruments Co.,Ltd.
  • Electricity Generating Authority of Thailand (EGAT)