Takkyu volleyball (Table Tennis Volleyball) is a symbiotic sport devised in Japan. In this project, the organizers provided instructor training, hands-on sessions, tournament management support, and equipment donation support in Brazil, Paraguay, and Argentina.

In addition to promoting local dissemination projects through instructor training and donation of equipment through instructor training, the organizers also supported the implementation of the tournament.
Moreover, they held a hands-on session to increase name recognition and support local groups. The principals of special schools from Uruguay also participated in the programs in Paraguay and Argentina to promote the table volleyball.

See below for the Japanese version.
http://www.sftlegacy.jpnsport.go.jp/wp/jp/20180228-1/