Vietnam is expected to earn 1.95 billion U.S. dollars from exports of agro-forestry-fishery products in January 2015, a year-on-year decrease of 13.8 percent, the Ministry of Agriculture and Rural Development (MARD) said on Monday. Among the January's farm exports, key agricultural products are forecast to bring the country 859 million U.S. dollars, down 11.8 percent. In January, items with increasing export revenue include tea, cashew nuts, cassava and related products.Meanwhile, some 18,000 tons of cashew nuts is estimated to be sold overseas in January, bringing Vietnam 29 million U.S. dollars, up nearly 20 percent in volume and 16 percent in value.