Chau Tran@AtoiZFollow BadgesProblem SolvingCPPDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork ExperienceAtoiZ has not updated employment details yet.EducationUETComputer ScienceVietnam National University HanoiLinksAtoiZ has not updated links details yet. SkillsAtoiZ has not updated skills details yet.