Lol my dear friend, only because some people don't know Arabic doesn't mean they can be fooled easily. Please keep your propaganda to yourself, it won't work here.
If you listen carefully, they are actually saying: يا أهواز العربي, جيبنا الكأس الذهبي or : Oh the Arabic Ahwaz, please bring us the golden cup (general meaning). There is no mention of the word 'Saudia'
You can hear it more clearly here:
I see how they are cheering for 'Saudia' :
Ahwazis dancing in streets after Foolad won the game:
And in the game, the fans stood up for the guest team and Saudi players went to them, waving hands for them. This is common ALL over the world, but you guys will waste no effort to spread hate even from a football match. Such a shame.