son tran@SonJohnVietnamFollow BadgesProblem SolvingCPPJavaPythonDays of JSDays ofStatisticsSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillCertificate: Java (Intermediate)VerifiedskillCertificate: C++ (Basic)VerifiedskillWork ExperienceSonJohn has not updated employment details yet.EducationSonJohn has not updated education details yet.