Ambassade de France -Bangkok (Thaïlande)

  ACHR -Bangkok (Thaïlande)

  ADPC -Bangkok (Thaïlande)

  AIT -Bangkok (Thaïlande)

  Australia's Department of Foreign Affairs and Trade -Bangkok (Thaïlande)

  CARE -Bangkok (Thaïlande)

  Chulabhorn Research Institute -Bangkok (Thaïlande)

  DEDE -Bangkok (Thaïlande)

  Department of Water Resources -Bangkok (Thaïlande)

  ESCAP -Bangkok (Thaïlande)

  ECHO -Bangkok (Thaïlande)

  UNICEF -Bangkok (Thaïlande)

  FAO -Bangkok (Thaïlande)

  HAII -Bangkok (Thaïlande)

  IRD -Bangkok (Thaïlande)

  IRASEC -Bangkok (Thaïlande)

  IPST -Bangkok (Thaïlande)

  IBSRAM -Bangkok (Thaïlande)

  IWA -Bangkok (Thaïlande)

  MWA -Bangkok (Thaïlande)

  MOE -Bangkok (Thaïlande)

  DEQP -Bangkok (Thaïlande)

  Phitrust Asia -Bangkok (Thaïlande)

  PWA -Bangkok (Thaïlande)

  Stockholm Environment Institute -Bangkok (Thaïlande)

  SEI -Bangkok (Thaïlande)

  SIWI -Bangkok (Thaïlande)

  Thai Tap Water Supply Public Company Ltd -Bangkok (Thaïlande)

  USAID -Bangkok (Thaïlande)

  CARE Germany-Luxemburg Socio Condominium -Bangkok (Thaïlande)

  Wastewater Management Authority Thailand -Bangkok (Thaïlande)