This story takes place during the Ayuthaya period around 1530. It is about politics regarding three kingdoms, i.e. Taungoo - (Burma), Phrae (Thailand) and Hongsawadee (Mon). It narrates the journey of Sadet, who will one day, become the greatest Burmese King, King Bayinnaung, also known as "The Conqueror of Ten Directions" as his empire extended up to a big part of Southeast Asia including Thailand. (Source: thaiworldview)