How to distinguish quality fish sauce and poor quality fish sauce in the way of experts

You go to the market or supermarket and you get dizzy because there are so many types of fish sauce available for sale today and you do not know what to choose to ensure the health of the family. Are your current fish sauce consumption habits really good?

Please listen to the sharing of Mr. Nguyen Ngoc Dung - Former Vice Chairman of the club TP. Ho Chi Minh