Cao Bang City Central Market, also known as the multi-story market because it is the only two-story market in Cao Bang City, is located in Group 12, Nung Tri Cao Ward.

The first floor specializes in electronic goods, suitcases, handbags, footwear, and fashionable eyewear. The second floor mainly offers clothing, fabrics, and accessories used for decorating traditional costumes of the Tay, Nung, Mong, Dao, San Chi, and Lo Lo ethnic groups.

The Two-Storey Market is also an interesting destination for visitors who wish to explore the traditional costume culture of ethnic minorities in Cao Bang Province