Samyrian

Shamyriana is a city located in the far east of Essos on the shore of the Jade Sea, north-east of the Red Waste and Lhazar, north of Bayasabhad, and far to the south-east of Vaes Dothrak.

In the Books
The HBO viewer's guide Season 2 map misspells it as "Samyrian", but the books give the proper name as "Shamyriana".