Sukhothai Historical Park The historical heritage of Thailand Ages began building an empire that remains. The organization has been recognized by UNESCO. In December 2534 a "World Heritage" In the past, Sukhothai was the capital of Thailand. Which has flourished a lot. As a rule, religious and economic center within the park's attractions are ancient palaces, temples, city walls and a moat surrounding the ancient city gate in the square. Landmarks include the following ...