He, Ke. “Advantages and Contributions of Overseas Chinese in Southeast Asia —Take Koh Hong Beng and Khaw Sim Bee As Examples”. Journal of International Studies, Prince of Songkla University 8, no. 1 (May 20, 2018): 147–168. Accessed May 2, 2024. https://so03.tci-thaijo.org/index.php/jis/article/view/124517.