Barom Reachea I (Khmer: បរមិន្ទរាជា, Paramindarājā; 1521–1576) was the Cambodian king who reigned from 1566 to 1576.
[citation needed] During his reign, Siam was at war with Burma.
Since 1569, Burmese occupied the Siamese capital Ayuttaya for fifteen years.
Seizing the opportunity, Cambodia launched a counter-offensive against Siam.
Cambodian army recaptured the northwest provinces, and moved the capital back to Angkor in 1570.