Duangdao, Yoshida, Chawalee Na Thalang, Suthinan Pomsuwan, and Sahanon Tungbenchasirikul. “Paradigm to Enhance Thailand Tourism Marketing Development for Japanese Senior Citizens”. Dusit Thani College Journal 13, no. 3 (April 11, 2020): 180–197. accessed October 11, 2026. https://so01.tci-thaijo.org/index.php/journaldtc/article/view/241109.