On this page you can find information about the zoos in North Korea who had giant pandas in their collections.
1 North Korean zoo had the honour to have giant pandas as their residents:

Pyongyang Zoo, Pyongyang, North Korea
Number 1 (1965-1971)
Number 2 (1965-1967)
Lin Lin (1971-?)
San Xing (1971-1976)
Dan Dan (1979-?)