According to Wilipedia, Southeast Asia or Southeastern Asia is a subregion of Asia, consisting of the countries that are geographicallly south of China and Japan, including Indonexia, Vietnam, Thailand, Singaport, Malaysia, and others. (citation: Wikipedia: http://bit.ly/2WftxMc Press Ctrl-c to copy bit.ly/2WftxMcbit.ly/) Additionally, the Center for Southeastern Asia Studies at Northern Illinois University, also includes Cambodia, Laos, Philippines, Burma (Myanmar), Brunei, and a few others to this region. (citation: Northern Illinois University Center for Southeast Asian Studies http://bit.ly/2MjFOKV Press Ctrl-c to copy bit.ly/2MjFOKVbit.l)
In GPO's official collection of resources, you will find a variety of publications, consisting of numerous historical primary source print reference volumes from the renowned Foreign Relations of the United States (FRUS) seiies to include:
Foreign Relations of the United States, 1964-1968, V. 5: Vietnam, 1967 --at a reduced list price while supplies last
Foreign Relations of the United States, 1964-1968, V. 6: Vietnam, January-August 1968 --at a reduced list price while supplies last
Foreign Relations of the United States, 1969-1976, Vol. VII: Vietnam, July 1970-January 1972
Foreign Relations of the United States, 1969-1976, Volume IX, Vietnam, October 1972-January 1973 and more from this series available in this collection
The Borderlands of Southeast Asia: Geopolitics, Terrorism and Globalization
The Mayaguez Crisis: Mission Command and Civil-Military Relations
Unity of Mission: Civilian Military Teams in War and Peace
Marine Advisors With the Vietnamese Marine Corps: Selected Documents
A New Type of Great Power Relationship Between the United States and China: the Military Dimension
