HTT Group is a corporation comprising the firms HTT Architect & Associates (founded in 2002 in Hanoi, Vietnam), HTT Architecture & Investment (2007, HCMC) and HTT Creative (2005, Hanoi).

HTT Group was founded by prominent French-Vietnamese architect Mr. Ho Thieu Tri, renowned for his renovation of The Hanoi Opera House, among his many signature projects throughout Vietnam and worldwide.

In twenty-five years of works, and over 220 projects in Architecture Design, Urban and Rural Planning Design and Interior Design, driven by a force of experienced architects and designers, HTT Group is proud to continue carrying out Ho Thieu Tri's innovative vision, delivering major large-scale projects, and contributing to the development of Vietnam into the 21st Century.

The core foundation of HTT Group's lasting success has been our ability to consistently combine our experience in international design with our profound understanding of local cultures and environments, our constant pursuit to merge modern building technologies with a thoughtful artistic approach, our deep passion to create ground-breaking designs that still respond to universal human aspirations.