สอบถามการ ดึงค่า จาก ต่าง DB มาใน loop เดียวกัน ของ PHP

<?
			$query="select * from products where type != 'WIP' and code not like 'WP%' $cause order by code";
			
			$result=mysql_query($query,$con);
				for($i=0;$i<($rs=mysql_fetch_array($result));$i++)
			{

				if($i%2 ==0)
				{$bg="#eeeeee";}
				else
				{$bg="#ffffff";}
				$kgct=number_format($rs[kg_ct],2);
				print "<tr bgcolor='$bg' onmouseover=\"this.bgColor='#FFFF66';\" onmouseout=\"this.bgColor='$bg';\">";
				print "<td><a href='#' onclick=\"popUp2('browse.php?code=$rs[code]')\">$rs[code]</a></td>";
				print "<td onclick=\"popUp('edit_product.php?code=$rs[code]')\">$rs[description]</td>";

				$it = "select description from products_it where code ='$rs[code]'" ;

				print "<td align='center'>$it</td>";
				print "<td align='center'>$rs[size]</td>";
				print "<td align='right'>$rs[packed]</td>";
				print "<td align='center'>$rs[buyer]</td>";
				print "<td align='right'>$kgct</td>";
				print "<td align='center'>$rs[category]</td>";
				print "<td align='center'>$rs[tp_vessel]</td>";
				print "</tr>";
				
			}