The Palace of Light(2007)

The Palace of Light is a Thai drama centered on Tiraka, an ambitious woman willing to do anything to become princess of the prestigious Sang Soon Palace. She becomes engaged to Prince Aysoon Suriyachat, known as Thong, but her betrothal enrages his jealous twin brother, Prince Pasaworn—called Thoi—who believes Tiraka belongs with him instead. When Thong is called away to war, Thoi seizes the opportunity to pursue her. Caught between the brothers, Tiraka remains focused on a single goal: becoming the Lady of Sang Soon, regardless of the cost to those around her.