January 2017 Workshop (as a trainer & organizor): “Life cycle Assessment: theory, applications, and practice using SimaPro,” the Institute for the Advanced Study of Sustainability, United Nations University, Tokyo, Japan, January 16, 2017.
February 27 – March 3, 2015: Fieldwork: participation in a field trip to Minamata, Japan, to study and investigate its consequences on public health and the environment, The University of Tokyo, Japan.
  August 5–8, 2012: Internship: Environmental Diplomatic Leader (EDL) International Internship in Vietnam. Topic: Water Environmental Management in Vietnam. Dispatched by the University of Tsukuba.
December 16, 2011: Internship: Two-day internship training in Waste Management at Kitakyushu City in Eco-Town, Japan. Dispatched by the University of Tsukuba.
June-August 2008: Training (as a trainee): Renewable and Solar Energy Applications, GANSU Natural Energy Research Institute. Organized by the United Nations Industrial Development Organization (UNIDO) in China.