Bengali-speaking Muslim brothers and sisters throughout the world should be able to train the Qur'an thoroughly in a very shorter time. At your request for some time, we've been grateful to Allah Ta'ala for publishing the Quran instruction book in the form of the app from the Noorani process - https://prbookmarkingwebsites.com/story20931468/not-known-factual-statements-about-quran-shikkha