A Database Error Occurred

Error Number: 1064

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'nadu)' at line 1

SELECT * FROM aop_project aop inner join aop_project_other_information aop_info on aop.project_id=aop_info.project_id where 1=1 and aop.project_id IN(tamil nadu)