Ключевые слова: aerial, asian, asphalt, builder, building, car, construction, constructor, development, drone, electricity, equipment, high, highway, industrial, industry, labor, labour, lamp, lantern, light, machine, machinery, manual, motorway, occupation, pole, post, professional, progress, project, renovation, road, safety, sign, site, street, strong, structure, team, teamwork, thai, thailand, traffic, transport, transportation, work, worker, workforce,