Abstract
This study investigates the impact of AI and translation tools on academic writing by intermediate-advanced Japanese learners in Vietnam. Approximately 60.7% of students were found to potentially use tools like ChatGPT. While AI enhances grammatical accuracy and writing structure, it risks reducing originality and critical thinking. Systematic analysis of essays revealed patterns of AI usage and its effects. The findings stress the importance of integrating AI in teaching while fostering independent thinking and creativity. Practical suggestions for adapting teaching methods are discussed.
