I wonder if you can help. I'm interested in hearing if anyone out there has a child with ASD that has been raised bilingually, and how it worked out. We always planned to raise our son to speak Cantonese (Hong Kong Chinese) and English but he is likely to be diagnosed with an ASD and his speech is delayed. He is now 2 years 9 months and has used perhaps 50 words (mostly English, and through his SALT).