1. Human : The main problem is human error which is one amount other factor that killed a lot of people than other factors. The human error consists of small factor include: Drunk driver is one of the main problems that usually kill a lot of people not only in the city but also countryside. After drinking win people usually drive their vehicle or car and sometime they cannot control their vehicle or car at all and frequently cause accident. Sometime it is not only affect to the person who causes accident but also affect to people who is riding with them and other people that is driving on the road too. Another problem is that when they drive their motor on the road they do not wear helmet. When we wear helmet when we are driving it is the best way to protect our head because when we met accident by chance but some people think it is not necessary so when they met accident and fell down on the road sometime their head is critically injured when it hit on the ground, grave, and stone. After traffic law in Cambodian is approve we can see that most people they usually wear helmet when they travel on the road but some of them that still not follow the traffic law. They obey the law only when they met with traffic police near the traffic light. They just put their helmet in front of their motor and they wear it when they met the traffic police. This problem usually happen to teenagers who usually thing that it is not so handsome or they feel like something on their head when they wear it
1. Human : The main problem is human error which is one amount other factor that killed a lot of people than other factors. The human error consists of small factor include: Drunk driver is one of the main problems that usually kill a lot of people not only in the city but also countryside. After drinking win people usually drive their vehicle or car and sometime they cannot control their vehicle or car at all and frequently cause accident. Sometime it is not only affect to the person who causes accident but also affect to people who is riding with them and other people that is driving on the road too. Another problem is that when they drive their motor on the road they do not wear helmet. When we wear helmet when we are driving it is the best way to protect our head because when we met accident by chance but some people think it is not necessary so when they met accident and fell down on the road sometime their head is critically injured when it hit on the ground, grave, and stone. After traffic law in Cambodian is approve we can see that most people they usually wear helmet when they travel on the road but some of them that still not follow the traffic law. They obey the law only when they met with traffic police near the traffic light. They just put their helmet in front of their motor and they wear it when they met the traffic police. This problem usually happen to teenagers who usually thing that it is not so handsome or they feel like something on their head when they wear it