Governor Bong Lacson welcomed the National Mapping and Resource Information Authority (NAMRIA) Team led by Michelle de Luna at the Provincial Capitol, today, in the presence of Provincial Administrator, Atty. Rayfrando Diaz. The team is currently validating the maps of pilot local government units of Negros Occidental, as facilitated by Negros Occidental Provincial Planning and Development Coordinator, Dr. Ma Lina Sanogal.