A group called "Surabi Bandung" consists of 4 members: Alia Amanda N who is 4 years old, Elva Sabina R who is 12 years old, Maghfira Putri A who is 18 years old, and Vidi Siami M who is 35 years old. The document lists the names and ages of the 4 members of the group "Surabi Bandung".