Hery MR.@khangga84Follow BadgesProblem SolvingJavaPythonDays of CodeDays of JSDays ofStatisticsSql CertificationsCertificate: JavaScript (Basic)VerifiedskillWork Experiencekhangga84 has not updated employment details yet.EducationHanoi Open UniversityLinkskhangga84 has not updated links details yet. Skillskhangga84 has not updated skills details yet.