Kris Kalavantavanich@krismath_KThailandFollowAboutEducationChulalongkorn University BadgesProblem SolvingCPP CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experiencekrismath_K has not updated employment details yet.EducationChulalongkorn University