The Salween River, also known as the Nu River in China, is one of the longest rivers in Southeast Asia, stretching about 2,400 kilometers. It flows through Tibet, Myanmar, and Thailand, eventually emptying into the Andaman Sea. The river is known for its stunning landscapes, including deep gorges and lush valleys, and it plays a crucial role in the ecosystems and communities along its banks. The Salween River is significant for its biodiversity, hosting various species of fish and wildlife. It also supports the livelihoods of many local communities, providing water for agriculture and fishing. The river is culturally important, with numerous ethnic groups, such as the Shan and Karen, living in its basin and relying on its resources.