Please give a legit explanation why team Thailand lost two points and does not allow substitutions s

I sign this petition not because I'm Thai, but, as seen in the unfair match full of severe disgrace between Thailand and Japan, it's too unfair to be accepted from all people around the globe who have the same perspective as mine. We have all the visual evidence in social media that the judge made the prejudiced decisions for Thai and Japanese teams. Imagine how much effort Thai players put to come to this far, but unfortunately their dreams encountered the unfairness of the unskilled judge. This is a shame for anyone involved in this cheating. I just want this to be more fair or provide Thai players a chance to re-play to make it clearer for this unfair match. I feel very upset with the result of this match not because Thai team is a loser but because it's a loser that Thai teams are not supposed to receive. Please make this clear to everyone around the world especially Thai peeps.