SELECT *, MATCH(title_vi) AGAINST ('quan hệ tình dục với mọt sách' IN NATURAL LANGUAGE MODE) AS score , title_vi AS title FROM video WHERE active = '1' AND MATCH(title_vi) AGAINST ('quan hệ tình dục với mọt sách' IN NATURAL LANGUAGE MODE) HAVING score > 0.7 * @max_score ORDER BY score DESC LIMIT 13904, 44