Nguyễn Huy Hoàng@huyhoangbn199VietnamFollow BadgesProblem SolvingCPPJavaPythonDays of Code CertificationsCertificate: Java (Basic)VerifiedskillCertificate: Java (Intermediate)VerifiedskillCertificate: C++ (Basic)VerifiedskillWork Experiencehuyhoangbn199 has not updated employment details yet.Educationhuyhoangbn199 has not updated education details yet.