Hai Duong Commune (Hue City) is considered a most arduous and challenging place with a long coastline to the southeast and Tam Giang lagoon to the southwest. Through many generations exploring the land, establishing villages and settling down, the people of Hai Duong have suffered a lot of pressure from waves and winds; nevertheless, they are still living in harmony with the harsh nature and living on marine products.

A large number of locals, domestic and foreign visitors came to Thai Duong Ha Village (Hai Duong Commune, Hue City) to watch the Cau Ngu (Fish Worshipping) Festival, held by the locals on the morning of February 1 (the 11th day of the Lunar New Year).