Quyến Văn@quyen27321Follow BadgesProblem SolvingCPPJavaPythonDays of CodeC language CertificationsCertificate: C (Basic)VerifiedskillCertificate: C (Intermediate)VerifiedskillWork Experiencequyen27321 has not updated employment details yet.Educationquyen27321 has not updated education details yet.LinksLinkedinhttp://www.linkedin.com/in/van-quyeb-a16945178 Skillsquyen27321 has not updated skills details yet.