COSA & SACP, 2005
COSA Visiting DEPDC, 2005
COSA Visiting Empower, 2005
COSA Visiting ChildLife, 2005
COSA Visiting Harbor House, 2005
Mental Health Training, 2005
Mental Health Training, 2006
Mental Health Training, 2007
Mental Health Training, 2008
Mental Health Training, 2009
PODS Projects, 2006
PODS Projects, 2007
PODS Projects, 2008-2009
Volunteers and Visitors, 2008
COSA & Global Peace Exchange, 2009
Volunteers and Visitors, 2009
COSA Visiting Ho Chi Minh Child Welfare, 2005-2006
COSA Visiting Save the Children, Vietnam, 2005-2006
COSA Visiting COSECAM, Kampuchea, 2005-2006