DENSO (Thailand) Co., Ltd. (DNTH) welcomed 25 participants of "Super Blue Collar", a professional leadership training course of Automotive Human Resource Development Academy (AHRDA) for a study tour at DENSO Training Academy (Thailand) (DTAT) and DNTH Eco Park, Bangpakong plant. The study tour aims to increase knowledge and skills of participants and also provide an opportunity for on-site observation in the example of management systems such as environmental management systems in order to maximize the benefit of the participants.