Burmese–Portuguese conflicts
The Burmese–Portuguese conflicts were a series of military engagements between the Kingdom of Portugal and the kingdoms located in present–day Myanmar from 1539 to 1666. == Early conflicts == Prior to Filipe de Brito e Nicote's arrival in Burma in the 1600s, the Portuguese had already participated in or assisted in battles, most notably during the Toungoo–Ava War.
Source: Wikipedia — Burmese–Portuguese conflicts (CC BY-SA 4.0)