ช่วงประยูร พ. American foreign policy toward Indochina from Roosevelt to Truman 1943-1946: The Turning Point of Indochina. ๋JASU [Internet]. 2019 Apr. 4 [cited 2024 Apr. 29];39(1):152-77. Available from: https://so04.tci-thaijo.org/index.php/jasu/article/view/183046