ดึงออกมาแสดง ทำไมออกมา วันที่ไม่ตรงค่ะ บอกหน่อย Dec 01, 2010 ช้าไป 2 ปี

<?php
$news = new News();
if ($news->selectLatest($db, $lg, 3)) {
	while ($news->fetch($db)) {
		$ym = substr($news->date_published, 0, 4).substr($news->date_published, 5, 0);
		echo $news->date_published;
		?>
  <tr>
    <td align='left'><font color="#907872" size="2"><b><?= formatdate($news->date_published, $LOCALES[$lg]['date_fmt'], $LOCALES[$lg]['years_diff']+1, true) ?> </b></font></td>
  </tr> 
<?php
	}
}
?>

$LOCALES = array(
	'en' => array('country' => 'US', 'tz' => 'Etc/GMT', 'years_diff' => 0, 'date_fmt' => ' %b %d, %Y'),
	'th' => array('country' => 'TH', 'tz' => 'Asia/Bangkok', 'years_diff' => 543, 'date_fmt' => '%d %b %Y'),
);