Likit Kammathep(2007)

Likit Kammathep is a Thai drama following Karnploo, an orphan raised as a servant by her aunt, who sells her to a wealthy older man without her knowledge. Believing she's hired as household staff, Karnploo arrives at the estate only to be mistaken by the man's son, Nit, for his father's intended bride. Convinced she's a gold digger, Nit treats her with contempt and cruelty, subjecting her to abuse in hopes she'll abandon the arrangement. When the truth emerges, his mistreatment continues as he schemes to drive her away. Caught between a ruthless family and her own powerlessness, Karnploo must navigate betrayal, violence, and manipulation while fighting for her dignity and survival in a world that views her as disposable.