Petchkaew, N., P. Phukaro, and E. Wae-Esor. “Factors Contributing to the Success of Korean Restaurants in Phuket”. Journal of International Studies, Prince of Songkla University, vol. 11, no. 1, May 2021, pp. 156-71, https://so03.tci-thaijo.org/index.php/jis/article/view/246640.