Binh Ngo · Binh Nhu Ngo Ph.D. · n.n.
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Continuing Vietnamese: | 978-0-8048-4763-6 (0-8048-4763-0) | 2016 |
| Continuing Vietnamese | 978-0-8048-3975-4 (0-8048-3975-1) | 2010 |
| Elementary Vietnamese: Revised Edition | 978-0-8048-3369-1 (0-8048-3369-9) | 2003 |