Presentation by Delia Grace, Kristina Roesel, Sothyra Tum, Chhay Ty, Hung Nguyen-Viet, Fred Unger, Hardisman Dasman, Nicoline de Haan, Melissa Fox Young, Johanna Lindahl, Silvia Alonso at the first International Sustainable Agricultural Intensification and Nutrition Conference, Phnom Penh, Cambodia, 10-13 January 2018.