Ключевые слова: adult, asian, beautiful people, business, business person, businessman, cheerful, city, city life, communication, confidence, corporate business, formalwear, greeting, happiness, holding, lifestyles, looking away, male, male beauty, males, men, mobile phone, modern, occupation, one person, only men, outdoors, positive emotion, professional occupation, smart phone, smiling, standing, street, success, talking, taxi, technology, telephone, urban scene, using phone, vietnamese, waving, welldressed, white collar worker, wireless technology, young, young adult, young men,