Borommarachathirat II, King (Sukhothai Kingdom (Siam)) : All Data

Borommarachathirat II was the king of the Ayutthaya Kingdom from 1431 to 1448. During his reign, he faced several significant wars and conflicts. One of the most important wars was the Ayutthaya-Lan Na War, which occurred from 1438 to 1441. This war was fought between Ayutthaya and the Lan Na Kingdom, resulting in Ayutthaya's victory and the annexation of Lan Na territories. Another notable conflict was the Ayutthaya-Pegu War, which took place from 1438 to 1448. This war was fought against the Kingdom of Pegu and ended with Ayutthaya's victory, solidifying its dominance in the region.