The group of Faculty 's teachers and Students (38 persons) from Faculty of Public health, Nakhon Ratchasima Rajabhat University. Visit to salt plant operation and occoupational health and safety of Pimai Salt Company Limited

The group of Faculty 's teachers and Students (38 persons) from Faculty of Public health, Nakhon Ratchasima Rajabhat University. Visit to salt plant operation and occoupational health and safety of Pimai Salt Company Limited at Pimai District Nakhonratchasima province, on March 10, 2015.