Update Embassy of South Sudan in Tokyo, Japan If you are associated with this Mission, use this form to update information. Fields marked with * are required. Share This Page *Address Akasaka OS Building 4F, 2-21-15 Akasaka, Minato-ku Tokyo 107-0052 Japan Hours Phone Fax Email Social Media Website Head of Mission, Designation Above Information Source Additional Comment *Your Name *Your Email *Your Designation Your Organization Back to the Main Page