Can't search Chinese in my web

Hello,

To enable single character search, do following things.
1) Selected “Disabled” from GeoDirectory > Search > Individual word search limit
2) Add following code snippet via PHP snippet plugin or in your child theme functions.php file.

function _gd_custom_single_character_search( $where, $keywords, $keyword ) {
	global $wpdb;

	$where = ' OR ( ' . $wpdb->posts . '.post_title LIKE "%' . $keyword . '%" )';
	return $where;	
}
add_filter( 'geodir_search_better_search_terms', '_gd_custom_single_character_search', 10, 3 );

Thanks,
Kiran