Ключевые слова: adult, asia, asian, audience, briefing, business, businesspeople, communication, conference, convention, cooperation, corporate, desk, education, election, executive, group, happy, indoor, learning, lecture, listening, looking, man, meeting, modern, office, people, planning, presentation, professional, project, room, seminar, sitting, strategy, student, table, teacher, teaching, team, teamwork, technology, thailand, together, training, white, woman, worker, workplace,