6 July 2023, Ipoh - Director of Perak State Irrigation and Drainage, Ir. Ts. Ahmad Shahrir Bin Md. Naziri received a courtesy call from the Director of the Perak State Public Complaints Bureau, YBrs. Mr. Mohd Hizaz Bin Mohd Ibrahim. This visit strengthened the relationship between agencies to further strengthen the administration in order to deliver perfect services to the people of Perak.