Sustainable Development - The group from Faculty of Science and Technology Rajabhat Maha Sarakham University 's teachers and students (22 persons)

The group from Faculty of Science and Technology Rajabhat Maha Sarakham University 's teachers and students (22 persons) visit the manufacturing plant scope of produce pure vacuum salt using brine from solution mining and the environmental management at Pimai Salt Factory on March 5, 2012