Our Academy provides online Shia Nahjul Balagha Course for both children and adults. Many institutions provide Nahjul-Balagha classes to children but teach them in a cursory manner and do not make them aware of their importance, although it is very important to familiarize children with this book in this era. 

Shia Nahjul Balagha Course: https://shiaquranteacher.com/courses/nahjul-balagha-course-online/