<p>Vietnamese cashew industry sources are expecting strong exports of the nut from this month to the pre-harvest period in March 2014.</p> <p>Nguyen Thai Hoc, chairman of the Cashew Association of the southern province of Dong Nai (Donacas), said prices of exported cashew nuts averaged less than USD6,300 per ton in the first two quarters of 2013 but rose to USD7,600 per ton in early August.</p> <p> </p>