This Teacher Activity Group (TAG) project is funded by the British Council, and implemented by Manchester Metropolitan University, Hue University of Foreign Languages and International Studies, and An Giang University. Building on a successful pilot, the programme supports English teachers in Vietnam by fostering collaborative, teacher-led professional learning communities in the form of Teacher Activity Groups (TAGs). By focusing on professional identity and leadership, the initiative empowers language teachers to transition into facilitator roles, creating sustainable networks for peer-to-peer sharing and reflection across primary and secondary schools. For more information or inquiries about the project, please contact Mai Nguyen at m.nguyen@mmu.ac.uk.