She’s wearing “Lep Phorn” which is kind of a traditional Thai nail extension representing thai culture. She intends to adapt it to modern dance (some kind of tutting dance) in this video. The song is telling that she was his truly next love. The truth is that the guy was flirting her first so she wasn’t wrong even though that guy had already had a wife (the flabby woman in red). In the dance pole scene, She was dancing on a thorny silk floss tree which was believe (in Thai buddism) that if someone have an affair, the guardian of hell will punish by ordering them to climb up that tree and making them guilty…. The lyrics is kind of bitchy but symbolic stuff btw i like that. Lmao I’m Thai so sry for my bad english… haha hope you understand her creativity and concept. :))
That dance moves is voguing every gay men know that dance even you can't dance 55555. Ps. FYI "55555" is sound like hahahaha in Thai language we use it when want to laugh in informal when chatting. 😅