Vo Thanh@thanh_vt2707Viet NamFollow BadgesProblem SolvingSqlRuby CertificationsCertificate: Ruby (Basic)VerifiedskillCertificate: Ruby (Intermediate)VerifiedskillWork Experiencethanh_vt2707 has not updated employment details yet.Educationthanh_vt2707 has not updated education details yet.