Hóa Châu is a ward of Hue city, Vietnam. It was merged from Huong Phong ward, Huong Vinh ward and Quang Thanh commune. Area 34.6 km², population 41,328 people, population density 1,194 people/km². Administrative headquarters located on Thanh Ha street, Hoa Chau ward.

Bao Vinh Old Town is a historic town located in the Hoa Chau ward of Hue city, Vietnam. The town is situated along the banks of the Perfume River and has a rich history dating back to the Nguyen Dynasty.

Bao Vinh is much more than a single thoroughfare; it is a tapestry of winding alleys, each carrying the legacy of its past. These paths serve as living maps of local history, named after the traditional trades that once flourished there.

Hương Vinh is an area in Hue city, Vietnam. It is located about 4 km from the city center. Huong Vinh has an area of ​​7.14 km², the population in 2020 is 15,671 people, the population density reaches 2,195 people/km². Previously, Huong Vinh was a commune in Huong Tra district.