the plaintiff shall also have the power to proceed with the execution of the case for the plaintiff and the members of the class. Accordingly, Class Action will be able to deliver justice to several

members of the class. Accordingly, Class Action will be able to deliver justice to several injured persons in a litigation and reduce tasks of organizations in the justice system. However, there are three

judgement eventually. Due to the Thai legal system, the Courts of Justice are classified into three levels, namely: the Courts of First Instance, the Courts of Appeal, and the Supreme Court. Moreover, the