2020 Vietnam
2020 Cambodia
2020 Thailand
2019 Nepal: Kathmandu, Pokhara, Chitwan
2019 India: Mysore, Kochi, Rajashan, Delhi
2018 Nepal: Kathmandu, Pokhara, Chitwan
2017 Indonesia, Java: Volcanoes (OAC grant)
2015: Indonesia: Bali, Java, Borneo
2013: Vietnam, Cambodia
2012 India: Delhi
2011 Thailand/Cambodia/Laos/Vietnam
2009 South India
2004 Cambodia
2004 Thailand