Bangkok--9 May--Francomasia
Hemaraj Land And Development PLC, a subsidiary of WHA Corporation PCL.,recently held its annual Investors Club Seminar at the Eastern Seaboard Industrial Estate in Rayong. Mr. Nopparat Wonganurakchai, Manager of Environmental Monitoring, and Dr. Pornwipa Klangsin, Director of Environmental Management from the United Analyst and Engineering Consultant addressed the issue of soil and groundwater contamination and the importance of compliance with ministerial regulations to customers from different industrial estates.