Hùng Phan Thế@h1359013Follow BadgesProblem SolvingJava CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork Experienceh1359013 has not updated employment details yet.Educationh1359013 has not updated education details yet.Linksh1359013 has not updated links details yet. Skillsh1359013 has not updated skills details yet.