The Ah Neh threw tantrums at the entrance of the carpark not because his friends were bullied by security guard; yes, he used the word "bullying". It's all about the $10 parking fee. If CECA Nehs would go a long way just to avoid paying Grab or Taxi fare, you will understand that $10 is a really big issue to CECA Nehs.
And then when the Security Guard started stating it's rules imposed by the Management Committee, CECA Neh asked Security Guard if he celebrated CNY - trying to turn the issue from refusal to pay $10 to racism. Security Guard quite clever and said he would not answer that question.