As a mother, you than your son more patient, use sign language and body language slowly to teach him.This will be a difficult process, However, every mother will persevere.
I would like to say to you, the parents want their children to be perfect, but if it is deaf and mute children, as long as we are right to face this also nothing.
My friends, you Well, I'm a new member of this forum.I am happy to see you.If there is anything we can help to, I will not refuse.I really want to be friends with everyone.I your friend Cobo.