mysql_query("select tblpersonal.*,teststudent.* from tblpersonal inner join order on tblpersonal.Personal_ID = teststudent.Personal_ID where tblpersonal.status_id='2' limit $start ,$member_num_show") ;
SELECT .....fields..... FROM tbl1
INNER JOIN tbl2 ON tbl1.Personal_ID = tbl2.Personal_ID
INNER JOIN tbl3 ON tbl1.Personal_ID = tbl3.Personal_ID
WHERE ..........