สอบถามเรื่องการแสดงผลแนวนอนของ PHP Connect MySQL ครับ

<?php
	function checkvalue_replacestring($checkvalue){
	if( $checkvalue == "Completed")
			{
				echo "<center><font size=3 color=black>";
				echo substr_replace("Completed", "&#x2714;", $checkvalue);
				echo "</font><center>";
			}
			else{
				echo "<center><font color = red size=3>";
				echo substr_replace("Error", "&#x2716;", $checkvalue);
				echo "</font><center>";
			}
	}

$db = new PDO("mysql:host=localhost;dbname=test", 'root', 'admin');

$sql = "SELECT
dtdailycheckvalue.vmonth,
dtdailycheckvalue.vweekno,
dtdailycheckvalue.vday,
dtdailycheckvalue.vdate,
dtdailycheckvalue.vdatestart,
dtdailycheckvalue.vdateend,
dtdailycheckvalue.mcname,
dtdailycheckvalue.valuecheck,
dtdailycheckvalue.vsign,
mtdailycl_maincat.mcname
FROM
	dtdailycheckvalue
	INNER JOIN mtdailycl_maincat ON mtdailycl_maincat.mcid = dtdailycheckvalue.mcname
GROUP BY
	dtdailycheckvalue.vday,
	dtdailycheckvalue.mcname
ORDER BY
	dtdailycheckvalue.vdate ASC,
	dtdailycheckvalue.vmonth ASC,
	dtdailycheckvalue.mcname ASC,
	dtdailycheckvalue.vweekno ASC,
	dtdailycheckvalue.vday ASC,
	dtdailycheckvalue.vdate ASC" ;

$stmt = $db->prepare($sql);
//$stmt->bindParam(':id', $id);
$stmt->execute();

$res_return = $stmt->fetchAll(PDO::FETCH_ASSOC);
?>
<!--  Table +++++++++++++++++++  -->
<table>
<tr><font size=5><u>Check List</u></font></tr>
<tr>
<td><u>Descriptions</u></td>
<td>Mon</td>
<td>Tue</td>
<td>Wed</td>
<td>Thu</td>
<td>Fri</td>
<td>Sat</td>
<td>Sun</td>
</tr>
<?php
foreach($res_return as $row){
?>
<tr>
<td><?php echo $row['mcname'] ; ?></td>
<td><?php echo checkvalue_replacestring($row['valuecheck'] ); ?></td>
</tr>
<?php
}
?>
</table>