Nearly 2 hectares of pomelos are grown under the Que Lam organic farming model by Tran Dinh En in Luc Ngan district, Bac Giang province. The orchard earns more than 1 billion VND each year after investment costs are deducted.  Truong Van Luu’s red pomelo garden in Luc Nam district also applies the organic farming model and has created a good ecological environment, which attracts large numbers of visitors during the flowering season.  The organic farming model helps pomelo trees achieve a longer fruit-harvest cycle than usual and a greater yield. Farmers who have experience in growing organic pomelos also hope to replicate the organic production of other crops in the locality./.