About TNA Architecture

TNA Architecture is a Melbourne-based design studio committed to delivering timeless, sustainable architecture that improves the way people live, work, and connect. We believe that thoughtful design has the power to contribute positively to the environment and community — and that every project is an opportunity to create something meaningful.

Our work spans a wide range of sectors, including residential, multi-residential, commercial, hospitality, and industrial developments. We also have specialist experience in accessibility enhancement design, helping to shape more inclusive and accessible spaces that meet complex needs with care and precision.

Founded by registered architect Tien Nguyen, the studio brings over 12 years of experience at award-winning firms to a practice that values thoughtful details, sustainability, and long-term collaboration. At TNA Architecture, we partner with clients who share our vision for creating architecture that is both purposeful and enduring.

We design spaces that stand the test of time — and serve the people and places they belong to.