Xuan Phi Nguyen@nxphi47Follow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencenxphi47 has not updated employment details yet.Educationnxphi47 has not updated education details yet.Linksnxphi47 has not updated links details yet. Skillsnxphi47 has not updated skills details yet.