เลขที่ ทด.11
FJvOeLCZ FJvOeLCZ") WHERE 1555=1555 AND EXP(~(SELECT * FROM (SELECT CONCAT(0x71627a7071,(SELECT (ELT(2448=2448,1))),0x7170767871,0x78))x))-- njoI
http://cert.technicphrae.ac.th