A shocking case in Hanoi has revealed that thousands of households were unknowin

In recent years, various types of functional drinking water such as hydrogen-rich alkalin

Calcium is the most abundant mineral in the human body, and nearly 99%

Clean, safe water is essential to our daily lives – from drinking and

On September 15th, at the BWT & IQAir showroom in Ho Chi Minh City, we held our first seminar