Hoàng Hải Long@hoanghailong2641VietnamFollowAboutCurrentHust BadgesCPPPython CertificationsCertificate: Java (Basic)VerifiedskillCertificate: Java (Intermediate)VerifiedskillCertificate: C++ (Basic)VerifiedskillWork Experiencehoanghailong2641 has not updated employment details yet.Educationhoanghailong2641 has not updated education details yet.