Mom Ped Sawan.

Khun Kham and Khut Sut, concubines of the Prince of the Front Palace, are both concealing feelings that go beyond that of friendship for one another. They can merely care for one another from a distance until the Front Palace passes and Sut was sought for service in the grand palace of Princess Vilas, the elder sister of Prince Sang. It's only Kham who's left adrift and ultimately has to return to her hometown of Amphawa with her father Khram.