Hiển Nguyễn@hien43669NothingFollow BadgesProblem SolvingCPPJavaPythonDays of CodeDays of JSSql CertificationsCertificate: Java (Basic)VerifiedskillWork Experiencehien43669 has not updated employment details yet.EducationUetVietnam National University HanoiLinksLinkedinhttps://www.linkedin.com/in/hien-nguyen-chi-555344209/Githubhttps://github.com/HackerctrltheworldPortfoliohttps://www.facebook.com/profile.php?id=100025944242778 Skillshien43669 has not updated skills details yet.