Birthday in Thailand, as a Buddhist, thai people like go to make merit at temple or donate some money or donate stuffs to the others . sometime we go to set birds free Or will set turtle free. maybe we go to set fish free because we believe will make happy and Have a good life.
Nowadays, there are some cultures that Thailand get from western, such as held birthday party with friend or family , blow the candle on a birthday cake , sing birthday song and Give gifts or other