Vietnam 2020

China 2019

Morocco 2018

Central Asia 2018

Southern Africa 2018

Japan 2018

North/South India 2018

Cambodia 2017

Ecuador 2017

Bhutan 2016

Vietnam 2015

Cambodia 2015

North India 2015

South America 2014

South India 2014

Italy/Switzerland 2013

Korea 2013

South India 2013

New Zealand 2012

India 2012