Sorry to hear your situation. I am glad this problem has been posted in Sajha. Delay in speech in children could be due to many causes. One of the reasons is deficiency of folinic acid in their brain. I would not suggest sending her back. She has full potential to get her speech at this early age. I would suggest to find a local MAPS doctor ( Medical academy of pediatric special needs) who can help with this situation. I hope this helps.