Noise pollution is a problem commonly found in urban and communities areas. The cause or source of noise pollution includes construction, transportation, industrial facilities. Expansion of the many entertainment venues in the county with economic prosperity and universities. Noise pollution from the opening song or musical entertainment. Owners and customers, lack of awareness of the impact of noise pollution on health. Owners and employees who are exposed to loud noise long time. Affecting hearing and continued to affect the daily life or work place. The people who work in noisy places for a long time. The risk of symptoms of Tinnitus.
From the foregoing reasons, the study recognizes the importance of the problem of noise pollution. And attention to the education level of the recreational noise. To assess the severity of pollution to our employees and those who work in entertainment.