huy pham@hungph8Follow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experiencehungph8 has not updated employment details yet.Educationhungph8 has not updated education details yet.Linkshungph8 has not updated links details yet. Skillshungph8 has not updated skills details yet.