Information Campaign” launched by Korea Communication Commission and the Korea Internet & Security Agency. JYJ performed at the first annual Asian Dream Cup organized by ex-Manchester United midfielder Park Ji-sung's JS Foundation on June 15 at a stadium in Ho Chi Minh City, Vietnam. They used their widespread popularity in Asia to help publicize the charity soccer match, in which JYJ's Kim Junsu, a soccer enthusiast and captain of the South Korean entertainers soccer club "FC Men" also played in. JYJ later participated in the one-day soccer clinic with young Vietnamese athletes and 15 other star Korean and Japanese footballers. Proceeds from the charity match were donated to help sport development and support youth players in Vietnam as the JS foundation is seeking to expand its youth football development program and support cultural exchanges for football players around Asia. In July 2011, JYJ fans broke the record for rice wreath donations, donating 6.56 tons of rice to feed underprivileged children in the name of Kim Jaejoong. In August 2011, JYJ was appointed Goodwill Ambassadors for the United Nations agency UNAIDS. In November 2011, they were selected as outreach ambassadors for the Korean Ministry of Education, Science, and Technology in their efforts at improving online youth culture and “creating schools without violence and [purposeful/bullying] exclusion”. In November and December 2011, JYJ spearheaded their "Mango Tree Project" by working with World Vision and ELLE Korea to gift "mango trees of hope to children" in South Sudan. JYJ, along with labelmates Park Yoohwan and Song Jihyo, recorded Korean, Japanese, and English videos discussing the project to raise awareness and to encourage donations with the goal of planting 20,000 mango trees ahead of Christmas in South Sudan. The mango trees symbolize hope and provide food and a sheltered meeting spot which can serve as classrooms for children. 2012 In February 2012, JYJ was appointed as honorary ambassadors for the 2012 Nuclear Security Summit to be held in Seoul on March 26 and 27. 2013–2015 On February 20, 2013, JYJ was appointed as honorary ambassadors to help raise awareness for the 2014 Asian Games. The group participated in producing a music video for the Asian Games and took on international promotional activities in October and November. On September 3, 2013, teaser of the official MV of 2014 Incheon Asian song 'Only One' by JYJ was released on YouTube. JYJ was scheduled to visit Vietnam, Guangzhou,