This document is a resume for Chinnapat Chamchoi summarizing his qualifications and work experience. It outlines his education in industrial electrical engineering from Thammasat University in Thailand. It also details his work as an Associate Project Manager at ABB Electrification Thailand, a Technical Support Engineer at Schneider Electric Thailand, and a Service Engineer at Premier Business Inter Company Limited, where he provided technical support and maintenance for medical equipment. The resume lists training and certifications in areas like project management, Lean Six Sigma, and customer experience.