id = 4889, parent = 4861, thread = 4576, catid = 8, locked = 0, moved = 0,
userid = garcon, ip = 117.2.9.76, time = 2008/07/14 (1215981747) ,
subject = Re:gói tablor vẽ bảng biến thiên, xét dấu, hits = 0, karma = 0+0-,