Which restaurant chain has a larger international presence, Sarpino's Pizzeria or Donatos Pizza?
Sarpino's Pizzeria: Sarpino's Pizzeria is a fast food restaurant chain specializing in pizza, with international operations headquartered in Singapore and U.S. operations headquartered in the Chicago suburb of Lincolnshire, Illinois. Donatos Pizza:  Donatos is also served at several venue outlets including Ohio Stadium and the Smithsonian National Air and Space Museum.
i don't know