Ratnasiwi represented the Sebijak Institute, Faculty of Forestry UGM team in the HELP program. The program is part of the “Vulnerable Delta in Southeast Asia” project initiated by the East West Center and funded by the Henry Luce Foundation. The program was attended by 11 team representatives from Chulalongkorn University, Khon Kaen University, Gadjah Mada University, Hasanuddin University, Vietnam National University HGMS An Giang University, and Asian Vision Institute.