Thailand has its own language and characters since the Sukhothai period. By King Ramkhamhaeng the Great Thailand has calligraphers up application. And has modified and developed changes respectively.
We have Thai language and letters as their own since Sukhothai Palace. Thai alphabet have more artificial and have been revised and developed, changed and, respectively.
We have a language and a letter of their own, ranging from Sukhothai, Ramkamhaeng Maharaj had invented Thai letters, and use it to update and develop changes in the order.