Visal In@invisalCambodiaFollowAboutCurrentKhmer CodersEducationRoyal University of Phnom PenhMore about meJust a beginner BadgesProblem SolvingCPP CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork ExperienceProgrammerKhmerloadCreatorKhmer CodersEducationRoyal University of Phnom PenhComputer Science, BS