We gratefully acknowledge the kind support and contributions of the followings:

Research & Development Institute (KURDI), Kasetsart University

Linguistics Department, Faculty of Humanities, Kasetsart University

Ratchasuda College, Mahidol University

National Association of The Deaf (NADT)

Thai Disabled Development Foundation (TDDF)

Foundation for Applied Linguistics (FAL)

iGroup Press Co., Ltd.

Assoc. Prof. Dr. Wilaisak Kingkam
Dean, Faculty of Humanities, Kasetsart University

Assoc. Prof. Sumalee Deechongkij, Ph.D.
Director, Ratchasuda College, Mahidol University
(2006-2008)

Asst. Prof. Pimpa Kachondham, Ph.D.
Director, Ratchasuda College , Mahidol University

Asst. Prof. Wanna Tienmee
Chair, Foundation for Applied Linguistics

Ajarn Puangkaew Kittham
Manager, Thai Disabled Development Foundation

Panomwan Fusita Boontem
President, National Association of The Deaf (2000 - 2005)

Surachet Lertsajayan
President, National Association of The Deaf (2007 - 2008)

Vilaiporn Rungsrithong
Thai Sign Language Expert

Wipawee Kaiser
Actor, Camera and Evaluator

Anu Api-ngamwong
Camera

Apiwat Buranawanit
Actor, Camera

Padiwat Khayankaan
Camera

Weerapong Nakornsri
Actor

Yvette Aarons
Evaluator on Customer Satisfaction

Olaf Kaiser
Evaluator on Customer Satisfaction

Philipp Dill
Video Editor and Web Designer

Maliwan Nampreda
Web Designer