B19DCPT190 - Nguyễn Văn Sang@nguyensangptitstudent in PTITViet NamFollow BadgesProblem SolvingCPPJavaPythonDays of CodeDays of JSDays ofStatisticsSqlC language CertificationsCertificate: Python (Basic)VerifiedskillWork Experiencenguyensangptit has not updated employment details yet.EducationNanjing University of Posts and TelecommunicationsSoftware Engineering