However, to brand and market this fruit is not an easy task for a farmer. Now focusing on clean farming, the owner of Thien Son Orange Farm has become a VND billionaire through the Xa Doai Orange trademark.
With its famous brand, Giao's orange farm has received orders six months in advance. Giao can sell from 500 to 700 tonnes of oranges. He is expanding his business to the western mountainous area of Nghe An.