He always wrote the letters while visiting Europe to her, which are all collected in her novel called Klai Baan or Far from home.
After the Siamese Revolution of 1932, she decided moving to stay with her stepbrother's family, Paribatra Sukhumbandhu, Prince of Nakhon Sawan at Bandung, West Java, Indonesia, and died on 29 January 1935.
While her father did his royal duty in visiting Europe in 1907, he always wrote letters to her while staying abroad.
After the Siamese Revolution of 1932, she decided moving to Indonesia, she was requested by her stepbrother, Paribatra Sukhumbandhu, to live with him and his family.
So she moved to stay at Prince Paribatra's private residence in Bandung, West Java called Daha Pati House.