Mae Nak Phra Khanong (Thai: แม่นากพระโขนง, meaning "Lady Nak of Phra Khanong"), or simply Mae Nak (Thai: แม่นาก, "Lady Nak") or Nang Nak (Thai: นางนาก, "Miss Nak"), is a well known and popular Thai ghost. Local folklore insists the story is based on actual events that took place during the early 19th century.
Read more about Mae Nak Phra Khanong: The Story, An Alternative Account, The Shrine of Mae Nak, In Popular Culture