1. Greater Mekong Subregion (GMS) Program
    (GMS)
    People’s Republic of China
  2. Central Asian Regional Economic Cooperation (CAREC) Program
    (CAREC)
    Mongolia; People’s Republic of China
  3. Association of Southeast Asian Nations Plus Three (ASEAN+3) cooperation on energy, transport, and information & communications technology
    (ASEAN +3)
    Japan; People’s Republic of China; Republic of Korea
  4. World Tourism Organization Silk Road Project
    (World Tourism Organization (WTO) Silk Road Project )
    Japan; Mongolia; People’s Republic of China; Republic of Korea
  5. Asia-Pacific Economic Cooperation (APEC) Transportation Working Group (TPTWG), Energy Working Group (EWG), and Telecommunications and Information Working Group (TEL)
    (APEC-Infra)
    Hong Kong, China; Japan; People’s Republic of China; Republic of Korea; Taipei,China
  6. Shanghai Cooperation Organization (SCO)
    (SCO)
    People’s Republic of China
  7. Asia Cooperation Dialogue (ACD)
    (ACD - Infra)
    Japan; Mongolia; People’s Republic of China; Republic of Korea
  8. United Nations Economic and Social Commission for Asia and the Pacific (UNESCAP)
    (UNESCAP)
    Japan; Mongolia; People’s Republic of China; Republic of Korea