Phi T. An Tho castle – Phu Yen province through archaeological excavations promoting the values of monuments, and developing potential local and regional tourism. VNUHCM Journal of Science and Technology Development [Internet]. 31Dec.2016 [cited 9May2025];19(4):180-95. Available from: http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/714