You may want to see your child's pedia and you might be referred to a developmental pedia. Iba iba man po ang bawat bata, pero we want to know the kid's condition as early as possible para kung sakali man, may intervention po kaagad. Usually, a two-year old is meron na vocabulary and nakakagawa na po ng short sentences. 3 years old expected po nakakapagcommunicate na, like being able to introduce oneself.