Nguyen, Van Tin, and Hong Loan Nguyen. “The Design of Tube Houses in Vietnam According to The Orientation of Wellness Architecture”. International Journal of Sustainable Construction Engineering and Technology 15, no. 3 (December 22, 2024): 31–39. Accessed March 11, 2026. https://penerbit.uthm.edu.my/ojs/index.php/IJSCET/article/view/19749.