Yen Bai is a province located in the north-central region of Vietnam. It is known for its stunning natural landscapes, including mountains, rivers, and terraced rice fields. The province is home to several ethnic minority groups, each with its own unique culture and traditions. The capital city of Yen Bai is also named Yen Bai. It serves as a hub for trade and transportation in the region. Tourists often visit Yen Bai to explore its scenic beauty, such as the famous Mu Cang Chai rice terraces, which are particularly breathtaking during the harvest season.