แต่เนื่องจากการผลิตน้ำประปาในประเทศ

However, due to manufacturing quality control of water supply in the country, according to Thai recommendations of WHO that have not, it is strongly recommended to control contamination for PFOA and PFOS, it is very risky to have contamination of these substances in the water route.

However, due to the water supply in quality control in accordance with the recommendations of the WHO, which has not been introduced to control contamination for PFOA and PFOS is extremely risky to the contamination of such substances in the process. Water Production

But due to the production of water supply in the quality according to recommendations of WHO which no introduction in contamination control for PFOA. And the PFOS.