The Tai-Kadai languagesArchived 2011-10-26 at the वेबैक मशीन, Anthony Van Nostrand Diller, Psychology Press, 2008, ISBN 978-0-7007-1457-5, ... Thai is spoken, at least as a second variety, by well over half of the total of 80 or 90 million speakers of Tai-Kadai languages ...
The Tai-Kadai languagesArchived 2011-10-26 at the वेबैक मशीन, Anthony Van Nostrand Diller, Psychology Press, 2008, ISBN 978-0-7007-1457-5, ... Thai is spoken, at least as a second variety, by well over half of the total of 80 or 90 million speakers of Tai-Kadai languages ...