Category Show CHILDREN

<?php
$term = get_queried_object()->term_id;
$termid = get_term($term, 'product_cat' );
if($termid->parent > 0)
    {
        $args = array(
            'orderby'       => 'name',
            'order'         => 'ASC',
            'hide_empty'    => false,
            'child_of'      => $termid->parent,
    );
    $siblingproducts = get_terms( 'product_cat', $args);
    foreach ($siblingproducts as $siblingproduct) {
         if ($siblingproduct->term_id == $term ) {  ?>
            <li>
    <?php } else { ?>
            <li>
    <?php } ?>
        <a href="<?php echo get_term_link( $siblingproduct ); ?>"><?php echo $siblingproduct->name; ?><?php echo "<span class='count'>" .  $siblingproduct->count . "</span>"; ?></a></li>
<?php }
    } else {
        $args = array(
            'orderby'       => 'name',
            'order'         => 'ASC',
            'hide_empty'    => false,
            'child_of'      => $term
        );
    $subproducts = get_terms( 'product_cat', $args);
    foreach ($subproducts as $subproduct) { ?>
        <li> <a href="<?php echo get_term_link( $subproduct ); ?>"><?php echo $subproduct->name; ?><?php echo "<span class='count'>" . $subproduct->count . "</span>"; ?></a></li>
<?php }
}
?>