A vehicle that is no longer used is called an End-of-Life Vehicle (ELV). ELV management is a crucial issue that is addressed by many countries who are keen to reduce waste and improve the ELV treatment process. In developed countries, regardless of the different policies they chose, ELV management is stable and systematic. In Thailand, there is no direct law or regulation for ELV management. In addition, the current policy promotes the use of old cars because the annual tax registration renewal fee is reduced from year six by ten percent every ...