Nguyễn Hoàng Lân 18120051@coolboyteo93Follow BadgesProblem SolvingCPPDays of CodeDays of JSSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillCertificate: SQL (Basic)VerifiedskillWork Experiencecoolboyteo93 has not updated employment details yet.EducationHo Chi Minh City University of ScienceLinkscoolboyteo93 has not updated links details yet. Skillscoolboyteo93 has not updated skills details yet.