Kwamkhunkoei J. PRESERVING THE INTANGIBLE, ENHANCING THE EXPERIENCE: A CONCEPTUAL FRAMEWORK FOR SUSTAINABLE DIGITAL HERITAGE TOURISM IN SOUTHEAST ASIA. RMUTT-GBER [internet]. 2026 Jun. 24 [cited 2026 Aug. 30];21(1):195-21. available from: https://so03.tci-thaijo.org/index.php/RMUTT-Gber/article/view/301359