Social Responsibility - The group of Faculty 's teachers and students (106 persons) from Tavanchaividhaya School to visit the manufacturing plant scope of produce pure vacuum salt using brine from solution mining

The group of Faculty 's teachers and students (106 persons) from Tavanchaividhaya School to visit the manufacturing plant scope of produce pure vacuum salt using brine from solution mining in Pimai Salt Factory at Pimai District Nakhonratchasima on September 12, 2019