Hoang Nghia Duyet 2011 Ensiled taro foliage (leaves + stems) as replacement for soybean meal in the diet of Mong Cai sows  in Central Vietnam.  (Editor: Reg Preston) International Conference on Livestock, Climate Change and Resource Depletion, Champasack University, Pakse, LAO PDR, 9-11 November 2010 . http://www.mekarn.org/workshops/pakse/html/duyet1.htm