28th month

DS is now 28mth. Although he is still not speaking in proper sentences & his pronunciation is not very clear (I think due to short tongue) compared to some of the kids of the same age but I am glad he have made some improvement on his Mandarin (at least, he understand what I am saying and knows his body parts like眼睛，手， 脚). He also can count from 1 to 14 and knows his name. However, recently when we asked DS about colours, he seems to get all his answer wrong so we were wondering if DS is then colour blind or is he just not strong in colours recognition (Hope he will improve over time).