Cu Thi Dung, Vu Dinh Phong. Archival sources of the Government of the Republic of Vietnam at National Archives Center II on chemical defoliants during the Vietnam War. PD [Internet]. 2026 Oct. 9 [cited 2026 Oct. 23];2:231-66. Available from: https://pollution-diseases-ojs.org/index.php/pd/article/view/100