Phong Lâm Nguyễn Duy@duyphong_revFollow BadgesProblem SolvingCPPJavaPythonDays of CodeDays of JSSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork Experienceduyphong_rev has not updated employment details yet.EducationVietnam National University HanoiComputer Science, BELinksGithubhttps://github.com/DuyPhongRev Skillsduyphong_rev has not updated skills details yet.