1. The Ravens: The Men Who Flew in America’s Secret War in Laos Author(s): Robbins, C. Format: Book Publisher: New York : Crown Publishers, 1987.
2. Diversity in diaspora: Hmong Americans in the twenty-first century Author(s): Pfeifer, Mark E., Chiu, Monica, and Yang, Kou Format: Book Publisher: University of Hawaii Press, 2013.