Poonnarat Nakartit@poonpptnFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experiencepoonpptn has not updated employment details yet.Educationpoonpptn has not updated education details yet.Linkspoonpptn has not updated links details yet. Skillspoonpptn has not updated skills details yet.