CAO, Ngoc Bau, and Mong Nghi TRAN. “Strengthening Education on National Defense and Security to Fulfill the Needs of Early and Distant Homeland Safeguarding”. Journal of Ecohumanism 3, no. 4 (August 15, 2024): 1701–1707. Accessed March 9, 2026. https://www.ecohumanism.co.uk/joe/ecohumanism/article/view/3701.