ดึงข้อความจากฐานข้อมูลมาแล้ว มันเลยขอบ มันไม่ขึ้นบรรทัดใหม่ ทำไงดีคะ

<?php 
print "<table width='200' border=0 align=center cellpadding=1 cellspacing=1 >";
	print "<tr>";
		print "<td width='200'>";
			print "<table width='200' align=center>";
												print "<td align = center><font color=FF6600><b><font size=2></font></b></font></td>";
					print "<td align = center><font color=FF6600><b><font size=2></font></b></font></td>";
				print "</tr>";
$hostname = "localhost"; 
$user = "root";  
$password = "1234"; 
$dbname = "changnoy"; 
$tbname = "pre_forum_thread"; 
mysql_connect($hostname, $user, $password) or die ("not connect"); 
mysql_select_db($dbname) or die ("not connect"); 
mysql_query("SET character_set_results=tis620");
mysql_query("SET character_set_client=tis620");
mysql_query("SET character_set_connection=tis620");
$sql = "select * from pre_forum_thread  where fid='2' order by tid desc limit 1";
	$dbquery = mysql_db_query($dbname, $sql);
	$num_rows = mysql_num_rows($dbquery);
	$i=0;
		while ($i < $num_rows)
			{
			$result = mysql_fetch_array($dbquery);
			$tid= $result[tid];
			$fid= $result[fid];
			$subject = $result[subject];
			$views = $result[views];
	$str = $result[subject];
$cutstr = substr($str,0,30);

					print "<td  width='200'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<font size='5'><a href='forum/forum.php?mod=viewthread&tid=$tid&extra=page%3D1' target='_blank'>$cutstr</a></font></td>";
										print "</tr>";
			$i++;
			}
			print"</table>";
 	mysql_close();
		print "</td> ";
	print "</tr>";                 
print"</table>";

 ?>