Bui Phan Thu Hang, Vo Lam, Tran Thi Trang, Preston T R and Ledin Inger 2008 Effect of replacing Melastoma (Melastoma affine, D. Don) foliage with Sesbania grandiflora on intake, digestibility and N retention of growing goats. Proceedings MEKARN Regional Conference 2007: Matching Livestock Systems with Available Resources (Editors: Reg Preston and Brian Ogle), Halong Bay, Vietnam, 25-28 November 2007 http://www.mekarn.org/prohan/thuhang.htm