เลขที่ ทด.11
FJvOeLCZ FJvOeLCZ (SELECT 1079 FROM(SELECT COUNT(*),CONCAT(0x7171707071,(SELECT (ELT(1079=1079,1))),0x717a787071,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.PLUGINS GROUP BY x)a)
http://cert.technicphrae.ac.th