Pramūan khō̜mūn kīeokap čhārưk Phō̜khun Rāmkhamhǣng.
Contributors: Hō̜samut hǣng Chāt (Thailand)
Publisher: Samnak Hō̜samut hǣng Chāt, Krom Sinlapākō̜n
Published: 2004
Place of publication: Krung Thēp
Language: tha
Number of pages: 240
Description: A compilation of study on the stone inscription of Ramkhamhaeng, King of Sukhothai, father of Thai writing system.
Notes: Includes bibliographical references.

In Thai.