The enclosures inside the Nocturnal House were pretty tiny, so this was one of the few poor parts of the zoo, but most Nocturnal Houses (in any country) have cages which are far too small so that isn't something particular to this zoo. There were only a few species on display, in five enclosures, namely a leopard cat, a jungle cat, common palm civets (in two cages), and a group of brown fish owls.
See here for a review of my visit (in January 2014):
http://www.zoochat.com/2182/zoos-burma-5-naypyitaw-zoo-14-a-362193/
