Hai Nhuan villagers live on fishing, shrimp breeding and making aquatic products. Fish sauce made in the village is family business passing down from generation to generation.
Fish sauce production procedure from choosing material to finished products is observed closely and made in traditional methods “ three fish one salt” without adding by-products and chemicals.
Hai Nhuan fish sauce has been consumed largely in the local and foreign markets.
Presently, over 200 households in Hai Nhuan village make fish sauce to produce 130,000 liter of fish sauce a year.