Japanese enterprises conducted field surveys at sweet potato gardens in Dak Ha commune, Dak Glong district and Dak Buk So, Tuy Duc district.

Investors also took soil and sweet potato samples, collected information, and used it as a basis for considering building and investing in a factory to purchase and process products in Dak Nong.

Dak Ha and Dak Buk So are the two areas with the largest sweet potato growing areas in Dak Nong. In recent years, the province's sweet potato products have been supplied to many localities across the country and are highly appreciated for their quality.

Dak Nong also hopes that through this survey, Japanese enterprises will be the bridge to help local products be deeply processed, increase their value, and reach consumers in demanding markets. Thereby contributing to building the reputation and brand for sweet potato products of Dak Nong in particular and Vietnam in general.