Ключевые слова: asia, asian, bangkok, blue, boarding, bts, buildings, business, chit, city, downtown, electric, engine, ha, interchange, lat, line, mass, metro, metropolis, mo, modern, mrt, new, open, passenger, people, phrao, platform, public, rail, railway, rapid, sign, skytrain, station, symbol, system, technology, thailand, tourism, tourist, traffic, train, transit, transport, transportation, travel, urban, yaek,