Nguyen Van Thu and Nguyen Thi Kim Dong 2009 A study of water hyacinth (Eichhornia crassipes) as a feed resource for feeding growing rabbits. (Editors: Reg Preston and Brian Ogle) International Conference on Livestock, Climate Change and the Environment, An Giang University, Vietnam, 16-18 October 2009. httm://www.mekarn.org/workshops/environ/proenv/thu.htm