In the last stretch of its course it forms a navigable estuary before it meets the sea.

Off the shore there are a number of small islands on the western side of the estuarine area.

[1] Dawei (Tavoy) town is located at the head of the estuary by the river at a distance about 40 km from its mouth.

[2][better source needed] The river is 120 miles long.

This article related to a river in Myanmar is a stub.