MIMAROPA REGION View the most current zonal valuation data of lands in Mimaropa Revenue Region 6 – Manila RDO No. 36 – Puerto Princesa City, Palawan Revenue Region 9A – CABAMIRO (Cavite – Batangas – Mindoro – Romblon) RDO No. 35 – Romblon, Romblon RDO No. 37 – San Jose, Occidental Mindoro RDO No. 63 – Calapan City, Oriental Mindoro RDO No. 62 – Boac, Marinduque