Error label new and sale at catagori page

[phamxuanvinh2110]

How can i fix it?
templates/abcd/html/com_virtuemart/sublayouts/product.php
"<!-- Check Product Label -->
                     <?php if($vm_product_labels) {?>
                     <div class="product-status">                           
                        <?php if($isNewLabel && $isSaleLabel == 0) : ?>
                           <div class="label-pro status-new"><span><?php echo JTEXT::_('VM_LANG_NEW'); ?></span></div>
                        <?php endif; ?>
                        <?php if($isNewLabel && $isSaleLabel != 0) : ?>
                           <div class="label-pro status-new-sale"><span><?php echo JTEXT::_('VM_LANG_NEW'); ?></span></div>
                        <?php endif; ?>
                        <?php if($isSaleLabel != 0) : ?>
                           <div class="label-pro status-sale"><span><?php echo JTEXT::_('VM_LANG_SALE'); ?></span></div>
                        <?php endif; ?>
                     </div>
                     <?php }?>
                     <!-- Image Block -->                                             
                     <div class="image-block">                           "
But Font page, don't show it...

[GJC Web Design]

not VM code

ask the templater?