In Sukhothai era.
The PHO Khun Ramkhamhaeng stone inscription (in 1828-1835), also known as the law of four chapters: Chapter 1 rueangmondok.)
2.) chapter title land.
3.) A consideration of method article.
4. the Supreme style article)
And there are more legal way the bandits into the Serpent King Le Thai reign at Sukhothai the element 4, which is part of the law of God is used which influenced other hom, which has an extension called ' God ' ratsat used consists of.