add_action('wp_head', function () {
    if (is_category('thanh-lap-doanh-nghiep')) {
        echo '<script type="application/ld+json">';
        readfile(get_template_directory() . '/faq-biznext-TLDN.txt');
        echo '</script>';
    }

    if (is_category('dich-vu-ke-toan')) {
        echo '<script type="application/ld+json">';
        readfile(get_template_directory() . '/faq-biznext-dich-vu-ke-toan.txt');
        echo '</script>';
    }

    if (is_category('bao-ho-nhan-hieu')) {
        echo '<script type="application/ld+json">';
        readfile(get_template_directory() . '/faq-biznext-bao-ho-nhan-hieu.txt');
        echo '</script>';
    }
});
<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="//biznext.vn/main-sitemap.xsl"?>
<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
	<sitemap>
		<loc>https://biznext.vn/post-sitemap.xml</loc>
		<lastmod>2025-07-14T09:17:29+00:00</lastmod>
	</sitemap>
	<sitemap>
		<loc>https://biznext.vn/page-sitemap.xml</loc>
		<lastmod>2025-07-14T07:57:36+00:00</lastmod>
	</sitemap>
	<sitemap>
		<loc>https://biznext.vn/elementskit_template-sitemap.xml</loc>
		<lastmod>2025-06-19T04:21:57+00:00</lastmod>
	</sitemap>
	<sitemap>
		<loc>https://biznext.vn/category-sitemap.xml</loc>
		<lastmod>2025-07-14T09:17:29+00:00</lastmod>
	</sitemap>
</sitemapindex>
<!-- XML Sitemap generated by Rank Math SEO Plugin (c) Rank Math - rankmath.com -->