Present in both Hanoi and Danang, F29 Golden Beef & Sky Lounge is a French steakhouse and rooftop bar concept known for its elegant ambiance and curated wine-pairing menus. K.A.B Consulting developed the complete business model for both locations—covering concept creation, branding, staffing, marketing, and F&B strategy—positioning F29 as a signature destination for upscale dining and social gatherings.