If you haven’t seen Trang before I’m not sure what to say.
She has a hatred of Starbucks,she believes she is some sort of god/whore and she hates her double chin. I won’t attempt to identify what exactly her condition is, you can take a guess.
She has plenty of videos and if you read her own comments on them you may gain more insight. This is her beauty regime, I couldn’t stop watching it.
p.s by the noises she makes you would assume it hurts?