Ha Hoang@hahoangIT High School TeacherFollow BadgesProblem SolvingCPPDays of Code Certificationshahoang has not earned any certificates yet. Work Experiencehahoang has not updated employment details yet.EducationcbnLinksGithubhttps://github.com/yourtallentPortfoliohttp://tranhtomau.net Skillshahoang has not updated skills details yet.