เลขที่ ทด.11
FJvOeLCZ     FJvOeLCZ]-(SELECT 0 WHERE 2551=2551 AND EXP(~(SELECT * FROM (SELECT CONCAT(0x7171707071,(SELECT (ELT(7203=7203,1))),0x717a787071,0x78))x)))|[FJvOeLCZ




http://cert.technicphrae.ac.th