Title: Rāingān phon Kānsammanā Kānmư̄ang læ Saphāp Sangkhom Samai Sukhōthai
Description: Proceedings of Conference on Politics and Social Conditions during Sukhothai Period, 1977, Srinakharinwirot University, Phitsanulok, Thailand.
Subjects: Congresses, Politics and government, Social conditions
Places: Thailand
Time periods: To 1782