"I want to thank the local NGO, PanNature, who took me in during the study, helped me get a research permit as well as helped me a great deal before my
arrival to the field. I specifically want to thank the director of PanNature, Mr. Nguyen Trinh Le, who decided to invite me to Vietnam and Mr. Nguyen Duc To Luu, who helped me plan my research and carry out experiments in the field. Mr. Thang and Mr. Liem, the two field officers who lived at the field office in Vân H?, helped me narrow down my study area, introduced me to the rangers and government officials in Hang Kia – Pà Cò nature reserve and helped me build the setup for my germination experiment. In addition to practical help, they also cooked for me several times a day, took me around the area for different events and dinners and became my friends during my three month stay in Vân H?. I am forever grateful for their hospitality and warm personalities, which made me feel at home, so far from home." - Luna wrote in Acknowledgments of the thesis.