Hoi An is a charming city in central Vietnam, located on the north bank of the Thu Bon River in the suburbs of Da Nang. It is a well-preserved traditional trading port in Southeast Asia from the 15th to the 19th century. There are many ancient buildings of different styles in the city. It was listed on the World Heritage List in 1999. There are also unique cuisine and lively night markets, attracting tourists from all over the world.