น้ำด่างคือน้ำสารพัดประโยชน์จริงมั้ย The Cookie is ready through the GDPR Cookie Consent plugin which is accustomed to store whether or not consumer has consented to using cookies. It doesn't store any personal details. The alkalinity with the water is decided because of the resource and also the treatment methods made use of. Successfully Submitted (Awaiting Approval)