HienTD @hientd1310VietnamFollowAboutCurrent@Codignify BadgesProblem SolvingPythonDays of CodeSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: Python (Intermediate)VerifiedskillCertificate: Python (Advanced)VerifiedskillWork Experiencehientd1310 has not updated employment details yet.Educationhientd1310 has not updated education details yet.