ATT 19 is a contemporary art gallery, design retail space, and events venue housed in a restored century-old Chinese school building on Charoenkrung Soi 30 in Bangkok’s historic creative district. The building — originally the Arthorn Suksa school — was sensitively restored by Pornthep (Lek) Attakanwong, preserving its original teak wood and classical architecture. The gallery is now led by his daughters: Porntip (Mook) as Creative Director and Puntip (Cher) as Events and Hospitality Director. Mook, with designer partner Teerapoj Teeropas, curates new exhibitions every two months focused on emerging Thai artists, craft, and design, alongside an annual antique exhibition continuing the family’s legacy through Lek Gallery Art, active in Bangkok’s antique art scene since 1975.

The ground floor also houses Mad Beef, a sustainable nose-to-tail fine dining restaurant run by Cher, a Le Cordon Bleu-trained chef. Open Tuesday to Sunday, 11 AM–6 PM.