Ключевые слова: asia, background, bangkok, business, cargo, clean, cleaner, cleanser, decoration, design, diesel, engine, equipment, freight, industrial, industry, iron, journey, line, locomotive, machine, old, outdoor, passenger, people, person, platform, public, rail, railroad, railway, service, speed, station, steel, subway, thailand, tourism, track, train, transport, transportation, travel, trip, urban, vehicle, wash, way, work, worker,