Yor from below

SELECT * FROM gallery2 WHERE topic_id="340739" UNION SELECT * FROM gallery2 WHERE topic_id="1170719" UNION SELECT * FROM gallery2 WHERE topic_id="753282" UNION SELECT * FROM gallery2 WHERE topic_id="1516852" UNION SELECT * FROM gallery2 WHERE topic_id="812305" UNION SELECT * FROM gallery2 WHERE topic_id="1615355" UNION SELECT * FROM gallery2 WHERE topic_id="570014" UNION SELECT * FROM gallery2 WHERE topic_id="1569821" UNION SELECT * FROM gallery2 WHERE topic_id="486754" UNION SELECT * FROM gallery2 WHERE topic_id="498662" UNION SELECT * FROM gallery2 WHERE topic_id="908898" UNION SELECT * FROM gallery2 WHERE topic_id="720686" UNION SELECT * FROM gallery2 WHERE topic_id="151507" UNION SELECT * FROM gallery2 WHERE topic_id="1054277" UNION SELECT * FROM gallery2 WHERE topic_id="301835" UNION SELECT * FROM gallery2 WHERE topic_id="888736"