Nguyễn Đức Thắng@ndthangViet NamFollow BadgesProblem SolvingCPPPythonDays of CodeSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillWork Experiencendthang has not updated employment details yet.EducationHanoi University of Science and Technology