And the witness's who said, I quote the article: 'Witnesses corroborated Thanawat’s confession, saying they saw the woman turn right at the same time as the pickup approached' were all wrong were they?
You're also basing your judgement on the final position of the tricycle which is unlikely to be where the accident actually took place. When a large heavy vehicle hits a small light one, the latter could well end up some distance from where the impact occurred, as did the young girl's body of course, some 15 meters in fact.