is Syriam, city and harbour in southwest Myanmar (Burma). Syriam, formerly part of the Mon Kingdom, later became a port for the Portuguese and French. From Yangon to Syriam (also called Pegu) this half day trip offers us the opportunity to explore the quiet, charming old harbour of Syriam. The Syriam is a city in Yangon, Myanmar. The Thanlyin ("Syriam") lies at the confluence of the Yangon and Bago Rivers.