ขอความช่วยเหลือพี่ ๆ ช่วยดูโค้ดให้ทีค่ะ Parse error: syntax error, unexpected $end in 'xxx'

<?php

 include( "../ConnectionDb.php" );
$sql="select * from orders_enroll where pd_id='$pd_id'";
mysql_query("SET NAMES 'tis620'");
$dbquery=mysql_db_query($dbname,$sql);
while($result=mysql_fetch_array($dbquery)){
$pd_id= $result['pd_id'];
$pd_name= $result['pd_name'];
$pd_price = $result['pd_price'];
$quantity=$quantity['quantity'];
}
?>
  <link href="../main.css" rel="stylesheet" type="text/css">
<title>แก้ไขรายการสินค้าที่เบิก</title>
<table width="787" height="59" border="0" align="center" cellpadding="0" cellspacing="0" bordercolor="#CCCCCC">
  <tr> <td><? include("top.php");?> <? include ("../function.php");?>

    <td><table width="100%" border="0" align="center" cellpadding="0" cellspacing="0">
        <tr>
          <td><center> <fieldset>
        <legend>แก้ไขรายการสินค้าที่เบิก </legend>
        <form name="form1" mothod="post" action="?order_id=<?=$rs[order_id]?>&pass=pass ">
          <table width="515" border="0" cellspacing="0" cellpadding="0">
            <tr>
              <td width="222"><div align="right" class="style18">รหัสสินค้า :</div></td>
              <td width="293"><font color="#0099FF"><?php echo"$pd_id"; ?><input name="pd_id" type="hidden" id="pd_id"  value="<?php echo"$pd_id"; ?>" size="20"/></font></td>
            </tr>
            <tr>
              <td><div align="right" class="style18">ชื่อสินค้า :</div></td>
              <td><input name="pd_name" type="text" id="pd_name" value="<?php echo"$pd_name"; ?>" size="40" /></td>
            </tr>
      
            <tr>
              <td><div align="right" class="style18">ราคา :</div></td>
              <td><label>
                <input name="pd_price" type="text" id="pd_price" value="<?php echo"$pd_price"; ?>" size="10" />
              </label></td>
            </tr>
            <tr>  
            <tr>
              <td><div align="right" class="style18">จำนวน :</div></td>
              <td><label>
                <input name="quantity"  type="text" id="quantity" value="<?php echo"$quantity"; ?>" size="10" />
              </label></td>
            </tr>
            
          </table>
          <p><label></label><input type="Submit" name="Submit" value="บันทึก">
                    <label>
                    <input type="reset" name="Reset" id="button" value="Reset" />
                    </label>
          </p>
          </form>
</p>
        <p class="button">        </p>
               </fieldset></center>
        </tr>
        <tr>
          <td><hr/></td>
        </tr>
      </table>
    </td>
  </tr>
</table>