Not working properly

plugin not working when i am using like this

<?php echo do_shortcode(“[geot exclude_country=’india’] This text is seeing by everyone except India people [/geot]”); ?>

<?php echo do_shortcode(“[geot exclude_country=’IN’] This text is seeing by everyone except India people [/geot]”); ?>

<?php echo do_shortcode(“[geot exclude_country=’India’] This text is seeing by everyone except India people [/geot]”); ?>