Hi,
To show it you just need to add the following code to child theme functions.php
add_action( 'woocommerce_after_shop_loop_item_title','sold_by' );
function sold_by(){
global $product;
$seller = get_post_field( 'post_author', $product->get_id());
$author = get_user_by( 'id', $seller );
$vendor = dokan()->vendor->get( $seller );
$store_info = dokan_get_store_info( $author->ID );
if ( !empty( $store_info['store_name'] ) ) { ?>
<span class="details">
<?php printf( 'Sold by: <a href="%s">%s</a>', $vendor->get_shop_url(), $vendor->get_shop_name() ); ?>
</span>
<?php
}
}
Regards,
Hung PD