Vu Lan Nguyen@vulan1999Follow BadgesProblem SolvingCPPJavaPythonDays of JSSqlC language CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillWork Experiencevulan1999 has not updated employment details yet.EducationPTITInformation Technology, BELinksGithubhttps://github.com/Lannguyen999 Skillsvulan1999 has not updated skills details yet.