The statement of the Director of Mr.Domkeng have noticed the changing nature of water. It is entrusted to you on the boat. Sampling and laboratory hired to water and wastewater. Conduct an analysis of sea water
จตง d group director Mr.Domkeng have noticed the changing nature of the water. It has assigned to you on the boat. Samples were collected, and hired the laboratory water and wastewater. The analysis of sea water.