Lahnyai is a Thai restaurant in Bangkok (Sathorn & Yen Akat), $$$$; open Mon–Tue 18:00–23:00; Fri 18:00–23:00; Sat–Sun 12:00–14:00, 18:00–23:00; closed Wed–Thu; book at https://www.lahnyai.com/reservation.
Royal Thai cuisine in Sathorn, built on recipes from royal family cookbooks and palace kitchens and served as set menus. The menu draws on royal family cookbooks and the recipes of palace servants, updated for today's dining. The restaurant also offers a Lahnyai x Samut collaboration menu. The restaurant is in Sathorn near Mahamek and takes reservations.