First, it´s very sad that so many passengers got hurt. However, this is not any heartbreaking incident. It´s poor stupidity of the driver and father, who jeopardize his familiy´s life´s and his own. He admitted feeling sleepy. Hell yeah! Then you take a break from driving. After that, it doesn´t matter how many enhanced safety measures they invent. That people are so stupid when talking about something is horrible. Safety measures will not end this. The only thing that will end further deaths is that Thai drivers understand how to drive and when to take a break.