Biography:

1993 – 1995 Master of Agricultural Science in Forest Ecological Management/ Silviculture, Department of Forestry, Faculty of Agriculture, Tokyo University of Agriculture & Technology, Tokyo. Title: “Study on Biogeochemical Cycles of Evergreen Broad-leaved Forest in Northern Limit Region”.
1999 Short Course in Ex-situ conservation of Dipterocarps forest. ITTO Project PD16. Faculty of Forestry, Gadjah Mada University. Jogjakarta.
1999 – 2000 Research Student. Lab. of Forest Ecological Management/Silviculture, Department of Forestry, Faculty of Agriculture, Tokyo University of Agriculture & Technology, Tokyo, Japan