Answer
King Razadarit was the king of Pegu that Swa Saw Ke agreed for a truce with. Swa Saw Ke was the king of Ava, and he was fighting a war with Razadarit. The two kings agreed to a truce in 1535, and they signed a peace treaty in 1547. The peace treaty lasted for about 20 years, and it allowed both kingdoms to focus on other threats.