Which district does Chongqing Tongnan belong to?

According to Baidu Encyclopedia, Tongnan District belongs to Chongqing and is located in the northwest of Chongqing. It is an emerging industrial base in Chengdu-Chongqing, an eco-cultural tourism destination in western Chongqing, a green vegetable capital in western China, and the core plate of Chengdu-Chongqing twin-city economic circle. It is the first batch of modern agricultural demonstration areas, national health cities and "bridgehead" cities in Chongqing metropolitan area.

Tongnan District covers a total area of 1.583 km2, governs 3 streets and 20 towns, and has famous scenic spots such as Tongnan Buddhist Temple, Shuangjiang Ancient Town and Yang Angong Hometown Scenic Area.