Phạm Văn Trọng@4N218021313VietnamFollow BadgesProblem SolvingCPPJavaDays of JSC language CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Java (Intermediate)VerifiedskillWork Experience4N218021313 has not updated employment details yet.Education4N218021313 has not updated education details yet.