Yes two out of the 4 angles are empty with just a small building in the middle.^^ do you mean the tunnels in the corners?
also, 20k seemed fine for back when mes was in the premier league, (thats when the stadium was initiated). hopefully they improve, and all of kerman improves (for now it feels like a city in the middle of no where, building anything feels odd there)
They are the best in Iran but world class? Please be realistic. You mean minimum standard.update on mes kerman's 30,000 private stadium, looks to be following the template of foolad's stadium. soon we will have 2 world class stadiums in iran, shame mes kerman doesnt have more history