Tea rooms; restaurant services; buffet restaurants; western style restaurant services; self-service restaurant services; snack-bar services; restaurant services in the framework of franchising; food cooking agency services; food and drink catering; Japanese restaurant services; food and drink catering by bakeries; Chinese restaurant services; cafe services; cafeteria services; fast-food restaurant services; Korean restaurants; providing in-flight meal services in an airplane; bar services; pubs; Korean bar services.