S. Y. LEE¹*, M. S. Hishamuddin², B. M. Hung³, R. Mohamed⁴, J. Chen⁵
¹ Faculty of Health and Life Sciences, INTI International University, Nilai, 71800 Negeri Sembilan, Malaysia,
² Department of Forestry Science and Biodiversity, Faculty of Forestry and Environment, Universiti Putra Malaysia, UPM Serdang, Selangor, Malaysia,
³ Department of Forest Inventory and Planning, Faculty of Forestry, Vietnam National University of Forestry, Xuan Mai, Chuong My, Hanoi, Vietnam,
⁴ Department of Forestry Science and Biodiversity, Faculty of Forestry and Environment, Universiti Putra Malaysia, UPM Serdang, Selangor, Malaysia,
⁵ Pingshan Research Center of Planning and Natural Resources, Shenzhen, Guangdong, China,