Research on the status and ecology of wildlife in Thailand, i.e., large herbivore, carnivore, and squirrel Wildlife Research Division, Wildlife Conservation Office, Department of National Parks, Wildlife and Plant Conservation

Research Scientist Australian Tropical Herbarium & National Research Collections Australia, CSIRO

Postdoctoral Research Fellow Australian Tropical Herbarium

Postdoctoral Research Fellow Australian National University

Associate Researcher Instituto de Ecologia, Universidad Mayor de San Andres