Dư Quốc Đống (English Wikipedia)
Analysis of information sources in references of the Wikipedia article "Dư Quốc Đống" in English language version.
army.mil
history.army.mil
- Clarke, Jeffrey (1998). The U.S. Army in Vietnam Advice and Support: The Final Years, 1965-1973 (PDF). U.S. Army Center of Military History. ISBN 978-1518612619.
This article incorporates text from this source, which is in the public domain.
