Ключевые слова: abstract, airlines, airport, amchair, arrival, asia, background, business, carpet, chairs, changi, check, concept, customer, day, decoration, departure, design, display, dutyfree shop, hall, indoor, inside, interior, international, leisure, light, lounge, luggage, mall, modern, passenger, people, relax, retail, shop, sign, singapore, store, technology, terminal, transportation, travel, waiting,