Srito, Pornsakol Na. “Nakhon Phanom, The Third Mekong Friendship Bridge and the ASEAN Economic Community”. Journal of Social and Development Sciences 3, no. 5 (May 15, 2012): pp. 172-179. Accessed December 22, 2024. https://ojs.amhinternational.com/index.php/jsds/article/view/700.