Ключевые слова: architect, architectural, architecture, asian, asleep, bad, builder, building, business, concept, construction, contractor, development, engineer, engineering, hard, hardhat, hat, headache, helmet, industrial, industry, job, labor, maintenance, male, man, manager, nap, occupation, people, person, problem, professional, project, protection, relax, safety, site, sleep, sleepy, stress, stressed, success, thailand, tired, work, worker, workplace, yellow,