Sông Thu Bồn is a river in central Vietnam, located in Quảng Nam Province. From its source near the border of Quảng Nam and Quảng Ngãi provinces, it flows northwest through Bắc Trà My, Phú Ninh, Hiệp Đức and Quế Sơn districts; turning northeast, it forms the border between Đại Lộc district and Duy Xuyên district, before emptying into the East Sea at Hội An.

Da Nang is a vibrant coastal city located in central Vietnam. It is one of the largest cities in Vietnam and is known for its beautiful beaches, rich history, and diverse cultural attractions. It had a population of 1,134,310 in 2020.