I dun think your son teacher was wrong in scolding your son openly.. I guess it will make your son remember what wrong he did. As from your description, he likes 認叻. Scolding him openly really teaches him a lesson la.
Honestly, if i were the teacher, i would not waste so much time on your son as it is your job to teach your son but not the teacher. ( lucky I am not a teacher haha)
I dun think your son teacher was wrong in scolding your son openly.. I guess it will make your son remember what wrong he did. As from your description, he likes 認叻. Scolding him openly really teaches him a lesson la.
Honestly, if i were the teacher, i would not waste so much time on your son as it is your job to teach your son but not the teacher. ( lucky I am not a teacher haha)