Critical Asian Studies, the journal that developed from the Bulletin of Concerned Asian Scholars, has generously made all of the BCAS issues available for download. This covers volumes 1 (1968-69) to 32 (2000). Of interest on Thailand are:
Al McCoy – Subcontracting Counterinsurgency: Academics in Thailand 1954-1970 [Vol. 3, No. 2]
Ralph Thaxton – Modernization and Counter-Revolution in Thailand [5:4]
Rick Doner – The Development of Agribusiness in Thailand [6:1]
Thadeus Flood – The Thai Left Wing in Historical Context [7:2]
Jayne Werner – Introduction [coup in Thailand] [9:3]
David Millikin – Introduction to Violence and the Military Coup [9:3]
Puey Ungphakorn – Violence and the Military Coup [9:3]
Benedict Anderson – Withdrawal Symptoms: Social and Cultural Aspects of the October 6 Coup [9:3]
Thadeus Flood – The Vietnamese Refugees in Thailand: Minority Manipulation and Counterinsurgency [9:3]
Carl Trocki – Boonsanong Punyodyana: Thai Scholar and Socialist, 1936-1976 [9:3]
Peter Bell – Marxist Scholarship on Thailand: The Work of E. Thadeus Flood (1932-1977) [10:1]
Kevin J. Hewison – Political Conflict in Thailand: Reform, Reaction, and Revolution by David Morell and Chai-anan Samudavanija/ A Review Essay [15:4]
Barney Hope – Thailand in the Nineteenth Century/ A Review [22:1]
Shane P. Tarr – The Nature of Military Intervention in the Countryside of Surat Thani, Southern Thailand [23:3]
Larry Lohmann – Peasants, Plantations, and Pulp: The Politics of Eucalyptus in Thailand [23:4]
Jim Taylor – Social Activism and Resistance on the Thai Frontier: The Case of Phra Prajak Khuttajitto [25:2]
James Ockey – Eviction and Changing Patterns of Leadership in Bangkok Slum Communities [28:2]
Well worth a look.