PDD-NOS (Pervasive Developmental Disorder – Not Otherwise Specified) is a condition on the autism spectrum characterized by challenges in social interaction, communication, and behavior that do not fully meet criteria for other autism disorders. Early diagnosis and tailored therapy are essential for supporting children with PDD-NOS. At OrbRom Center in Phnom Penh, Cambodia, we offer specialized speech and occupational therapy programs designed to address the unique needs of children with PDD-NOS and help them develop essential skills.