chat doi Sathaban Wichai Chaokhao, Kong Songkhro Chaokhao, Krom Prachasongkhro, Krasuang Mahatthai = Hill tribes, ways of life and development : exhibition of golden anniversary of the Department of Public Welfare at Alliance Francaise, Bangkok, August 15-22, 1991 / organized by Tribal Research Institute, Hilltribe Welfare Division, Department of Public Welfare, Ministry of Interior
Mong Lāo nai Prathēt Thai : nayōbāi læ kāndamnœ̄nkān khō̜ng phāk rat Thai, 2518-2552 = The Lao Hmong in Thailand : State policies and operations, 1975-2009