noun
- The French military base fell after a siege by Vietnam troops that lasted 56 days; ended the involvement of France in Indochina in 1954. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). dien bien phu. Retrieved September 22, 2026, from http://smartdefine.org/dien_bien_phu/definitions/1194113 |
| Chicago | WordNet. 2010. "dien bien phu" http://smartdefine.org/dien_bien_phu/definitions/1194113 (accessed September 22, 2026). |
| Harvard | WordNet 2010, dien bien phu, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/dien_bien_phu/definitions/1194113>. |
| MLA | WordNet. "dien bien phu" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/dien_bien_phu/definitions/1194113> |