In the busyness of life. Extensive Reading sounds boring for some Students. A lot of Secondary students Minh Duc Secondary School in District1, in Hochiminh City Vietnam are not happy when they are asked about reading and especially when they are mandated to read. There are three purposes of this paper. The first is to elucidate the theory and principle of Vietnamese Teachers underlying their extensive reading beliefs. The deep-rooted principles will be discussed in light of practical classroom and contextual consideration in the parts of the students of Minh Duc Secondary School. Secondly, a critical summary of current research on extensive reading that has been conducted in English as a Second Language and English as a Foreign Language contexts and has been tested for this school year 2021-2022. By giving importance to the immeasurable benefits of extensive reading in improving many aspects of L2 learners’ language proficiency, I hope to encourage great implementation of extensive reading in educational institutions in District 1,Hochiminh City. Vietnamese Teachers will also be acquainted with future directions in the practice of implementing extensive reading programs such as how to make use of the online resources, and available books at the library and be potentially equipped on making use of the internet to assess students 'potential And progress in reading extensively. Thirdly, the paper provides directions for steps that can be used for future Public Schools teachers on how-to conduct an extensive reading with Vietnamese students which I believe might fill in the gap in knowledge for Extensive Reading. The conducted research was conducted using goggle forms and goggle classroom to evaluate the difficulties met in expensive Reading .thus, it gives light to the joyfulness of extensive reading on the parts of the students and leads to the analysis of the importance of Extensive Reading.