A very tragic accident, and as the cctv shows, the driver didn´t have a chance to stop. Unfortunately, also this could have been avoided. It´s not normal to think 6 year old are capable of thinking straight and concentrate while playing. Also not normal to think it´s ok for a six year old to be left alone with traffic, and left to cross streets without adult supervision. In many European countries it´s 7 years of age to be alone in traffic, and even that is a bit low in my opinion. When thinking about Thailand and how concentrated Thai people are when doing something, it should be a 10 year limit here.