SQL Error: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '-20 , 20' at line 1
Query: SELECT * FROM tb_document WHERE (topic LIKE '%%') AND (doc_cat_id='6') AND doc_status = '1' ORDER BY doc_id DESC LIMIT -20 , 20

ลำดับ	ชื่อเอกสาร	Document Name