The law in the Sukhothai
appeared in inscriptions of King Ramkhamhaeng (year 1828-1835), also known as the law of four chapters, namely
1) the role of inheritance
2) Property, Chapter
3) Chapter Procedure
4) The Supreme manner
and there. The law outlaws look into the reign of King Le Thailand. Sukhothai king episode 4, which is part of the law Manusmṛti used. Which has been influenced by Aitareya. It has an extension called 'royal science' to include.