Hello Sir, My son is 4yrs 3months. From my observations of his doings, he is a left-hander. But from Mar to May I joined him at a preschool. There they taught him how to write using his right hand. From Jun onwards I send him to a teacher to practice writing, she starts writing using his left hand and she told me that it takes time to learn from the initial. So he starts from the beginning to hold and draw using his left hand but at the same time, he knows how to hold using his right I did not bother about right-hand writing because he didn't starts letter writing. From Jun 1 he is studying LKG in another school. There the class teacher told me that he will have written exam on Aug-Sep he is very poor in writing. So I took a decision to continue teaching him to write using his right hand bcz at least he knows how to hold . Now he is practing using right hand. Bt he is not using pressure while writing and he don't want to write. I want to ask can I teach him left hand during his summer vacation time?