“…Research into peer correction has addressed its role and positive impact on student writing for the past few decades. Due to its facilitative function in improving student writing, peer feedback has become increasingly popular in second and foreign language writing classes (Fan & Xu, 2020).While the findings of previous research have shed some light on the aspects of student engagement with peer feedback (e.g., Fan & Xu, 2020; H. T. Nguyen, 2016), learners" attitudes (Pham, 2015), the effects of peer correction (Behin & Hamidi, 2011;Cao, 2012), little research has been done to investigate teachers" beliefs about students" peer correction at postwriting stage in letter writing, especially, in the teaching and learning contexts in the Mekong delta, Vietnam. This present study, therefore, fills the gap.…”