- Quy Nhon, Vietnam 2013
- Managua, Nicaragua 2013
- Phan Rang, Vietnam 2013
- Dehradun, India 2013
- Cao Lanh, Vietnam 2013
- San Juan Sacatepequez, Guatemala 2012
- Piura, Peru 2012
- Quang Ngai, Vietnam 2012
- Phan Rang, Vietnam 2012
- Pucallpa, Peru Winter 2011
- Bamako, Mali 2011
- Kathmandu, Nepal 2011
- La Paz, Bolivia, 2011
- Quy Nhon, Vietnam 2011
- Cao Lanh, Vietnam 2011
- Quang Ngai, Vietnam 2011
- Pucallpa, Peru 2011
- Colombo, Sri Lanka 2011
- Kathmandu, Nepal 2010
- Phan Rang, Vietnam 2011
- Piura, Peru 2010