It actually could be part of the background urban texture in a cyberpunk world. Like Jollybee or Chow King, Taco Chief could be a large Asia-based chain, peddling... I mean serving... generic tex-mex in places like Bangkok, Kuala Lumpur, Brunei, Jakarta and Manila, in the year 2050.
Grand opening summer 2051!: Antananarivo and Hanoi.