| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Japanese Language and Soft Power in Asia | Paperback | 978-981-13-5315-4 | 2019 | |
| Japanese Language and Soft Power in Asia | Hardcover | 978-981-10-5085-5 | 2017 | |
| Professional Development of English Language Teachers in Asia: Lessons from Japan and Vietnam | Paperback | 978-0-367-88458-1 | 2019 | Van-Trao Nguyen |
| Towards Post-Native-Speakerism: Dynamics and Shifts | " | 978-981-13-5597-4 | 2018 | Stephanie Ann Houghton |
| Towards Post-Native-Speakerism: Dynamics and Shifts | Hardcover | 978-981-10-7160-7 | 2017 | " |