Social Responsibility - The group from Chulachomklao Royal military Academy 's teachers and cadets (45 persons) visit the manufacturing plant scope of produce pure vacuum salt using brine from solution mining, Quality control and the environmental management

The group from Chulachomklao Royal military Academy 's teachers and cadets (45 persons)? visit?? the manufacturing plant scope of produce pure vacuum salt using brine from? solution mining, Quality control and the environmental management? in? Pimai Salt? Factory on November? 1, 2011