What ports are there in Tibet?

Zhangmu, Pulan, Geelong, Riwu and Yadong are already open trade ports, among which Zhangmu Port is the most widely spread and famous trade port in Tibet at present, and Zhangmu Town is a small town. /kloc-There is a Sino-Nepalese trade city at the 0/00-meter port, and many Nepalese border people buy goods here. Kadu, which was shipped to Nepal, was sold in other places. Went to Zhangmu for 2 days. Geelong is currently building and preparing to become the largest trading port in Asia. Pulan is the only commercial port with an airport, and Japan, Ukraine and Yadong are the least important in the whole border trade, but Yadong is the most famous because of its special geographical location and conditions. After the Sino-Indian relationship is eased, it will be the most dazzling pearl on the Sino-Indian border. There are also Zhangmu, Geelong, Riwu and Yadong, all in Shigatse, Tibet. Pulan is located in Ali area. Zhangmu, Geelong and Riwu belong to the border between China and Nepal, while Yadong and Pulan belong to the border between China and India.