This study is intended to study the behavior and the factors that influence the choice use natural gas of users vehicles in Khonkaen Province by with the purpose to learn the behavior and the factors that affect the selection use natural gas.
This study have Method of operation that is used in this research is a survey. (Survey method).
By collecting data from a sample, then bring the information obtained quantitative analysis to summarize.
The population of this research is that the people in Muang District of Khon Kaen 403454 people by random people who use cars to install natural gas.