Trịnh Đức Khang@khang_td1945911Follow BadgesProblem SolvingJavaSql CertificationsCertificate: Java (Basic)VerifiedskillCertificate: Node (Basic)VerifiedskillWork Experiencekhang_td1945911 has not updated employment details yet.EducationHUSTLinksGithubhttps://github.com/khang-td-k64 Skillskhang_td1945911 has not updated skills details yet.