Ham Yen sanh orange products are sold at Vinmart supermarket in Tuyen Quang Province.

Currently, Ham Yen king oranges have been sold in most provinces and cities across the country. This products have also consumed in famous retail systems such as BigC, Vinmart, and Co.opmart.

In particular, Ham Yen king orange was the first agricultural product of Tuyen Quang Province to be recognised geographical indications by the Department of Intellectual Property (Ministry of Science and Technology) in last October.

The certification of Geographical Indication registration will make Ham Yen king orange products upgrade their brand values, building up confidence for consumers as well as increasing competitive opportunities in the market.