Cajeput (Tram) oil is good for relieving cough, sore throat, burns and aches. It can be used on sensitive skin and infants (Photo: tinhdautramhue.com)

Hue’s cajeput oil to get geographical indication

The central province of Thua Thien-Hue plans to give a geographical indication (GI) tag to Hue’s cajuput tree oil, helping consumers recognise the origin as a characteristic of the product.