Thailand is home to several major rivers, with the most significant being the Chao Phraya River. This river flows through the heart of Bangkok, the capital city, and is vital for transportation, agriculture, and fishing. It originates in the Northern Thailand mountains and travels southward, eventually emptying into the Gulf of Thailand. Other important rivers include the Mekong River, which forms part of Thailand's border with Laos, and the Ping, Wang, Yom, and Nan Rivers, which are tributaries of the Chao Phraya. These rivers support local ecosystems and communities, providing water for irrigation and livelihoods.