The loss of Ayutthaya #1. As part of the conflict between Burmese Kingdom and Ayutthaya Kingdom. As a result of the demands of Burmese King (Pra-Jao-Bu-Reng-Nong) which require a settlement of Ayutthaya. In 2106, he beat Krung Si Ayutthaya was not successful.
Internal conflict between Ayutthaya Emperor and King Phitsanulok. King Phitsanulok which will concentrate on Burma Has led to the destruction of Ayutthaya.