Kong Saroeun, Chhay Ty, Vor Sina and Preston T R  2012 Taro (Colocasia esculenta) leaves utilization as protein replacement for soybean meal on the growth performance of catfish (Pangasius hypophthalmus).  Proceedings of the International Conference "Livestock-Based Farming Systems, Renewable  Resources and the Environment", 6-9 June 2012, Dalat, Vietnam (Editors: Reg Preston and Sisomphone Southavong) http:/www.mekarn.org/workshops/dalat2012/html/saroeun.htm