Le Dang Tuan@ledangtuanbkSoftware EngineerFollow BadgesProblem SolvingJavaDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork Experienceledangtuanbk has not updated employment details yet.EducationBKLinksledangtuanbk has not updated links details yet. Skillsledangtuanbk has not updated skills details yet.