Mohan Port and Moding Port in Laos are the only state-level first-class ports in China and Laos. Moyi is a small town in the southernmost land frontier fortress in China. It belongs to Mengla County, Dai Autonomous Prefecture, Xishuangbanna, Yunnan Province. Momo is the end point of 213 National Highway (Lanmo Line) in China. It connects with Laos Highway 13. The ASEAN Avenue runs north and south of the town and is about 300 meters long.