Moei River The Moei River forms the border between Thailand and Burma. The river is the scene of clashes between the Tatmadaw and Karen militias. Often Karen people cross the river either in order to enter Thailand as refugees or to go back to Burma. Moei River The Moei River (, , , ) is a tributary of the Salween River. Unlike most rivers in Thailand, the Moei River flows north in a northwest direction. It originates in Phop Phra District, Tak Province, flowing then from south to north across Mae Sot, Mae Ramat, and Tha Song Yang Districts, finally entering the
Course of the Willamette River of Dunthorpe, which is on the left, and flows around Elk Rock Island. Between Dunthorpe and the Sellwood neighborhood of Portland, the river forms the boundary between Multnomah County, on the left, and Clackamas County, on the right. Reaching the city of Milwaukie, the Willamette receives Kellogg Creek from the right and then Johnson Creek from the right slightly above RM 18 (RK 29). Below Milwaukie, the river passes between Sellwood, on the right, and the River View Cemetery, both in Portland, and flows under the Sellwood Bridge, which carries Southeast Tacoma Street. Below the bridge, Sellwood Riverfront Park, Oaks