Drangme Chhu is a river located in the eastern region of Bhutan. It is known for its scenic beauty and plays a significant role in the local ecosystem. The river flows through lush valleys and is an important water source for nearby communities. The Drangme Chhu eventually merges with the Mochu River, contributing to the larger Brahmaputra River system. This river is vital for irrigation and supports agriculture in the region, making it essential for the livelihoods of many residents. Its waters are also used for fishing and other local activities.