Possible Clues:

• The AARP, e.g.
• __ Dinh Diem
• Designation for private global grps. since 1945
• South Vietnam's first president, ___ Dinh Diem
• ___ Dinh Diem (first president of South Vietnam)
• Independent charitable gp
• International Committee of the Red Cross, e.g.
• Old Vietnamese strongman ___ Dinh Diem
• Int'l aid overseer, often
• Oxfam, e.g.