เลขที่ ทด.11
FJvOeLCZ     FJvOeLCZ]-(SELECT 0 WHERE 8348=8348 AND EXP(~(SELECT * FROM (SELECT CONCAT(0x71627a7071,(SELECT (ELT(2448=2448,1))),0x7170767871,0x78))x)))|[FJvOeLCZ




http://cert.technicphrae.ac.th