Setangan Berloemoer Darah  Setangan Berloemoer Darah (Perfected Spelling: Setangan Berlumur Darah; Indonesian for "A Handkerchief Covered in Blood") is a 1927 Chinese Malay novel by Tjoe Hong Bok published in Semarang, Dutch East Indies. It tells of a young man who goes to seek revenge for his father's murder, before ultimately forgiving the killer. A film version was produced in 1928 by Tan Boen Soan. After his father is murdered, Tan Hian Beng is forced to leave for Batavia. When he is an adult, he is given a blood-covered handkerchief and told that he must take revenge on his father's killer. He leaves for Semarang, and along the way rescues sisters Lim Kiat Nio and Lim Liang Tin from a group of bandits under the command of Li Djin Hin. Once in Semarang, Tan becomes assistant to the "letnan Cina" Goei Tjeng Tin. Through his relationship with Goei, Tan is reunited with his mother and learns of a young man named Kam Po Sin, who has killed a woman. In an attempt to stop the investigation, Kam Po Sin joins forces with Li; the two kidnap Lim Kiat Nio and capture Tan and Goei, but try to kill each other after Kiat Nio escapes. Kam Po Sin emerges victorious, but is caught and sentenced to death. On the day of the execution, Tan passes by Kam Po Sin's house. Hearing the sound of weeping, he investigates, and finds Kam Po's father Tiok Tjoen, who killed Tan's father. Kam Tiok Tjoen is shocked at Tan's appearance, believing him to be the ghost of the murdered man. Tan, for his part, decides that Kam Tiok Tjoen need not be killed, for he has already suffered enough. "Setangan Berloemoer Darah" was written by Tjoe Hong Bok. In his preface to the novel, Tjoe wrote that it was based on a series of letters he had been given which detailed true events in the 18th and 19th centuries; according to Tjoe, he merely changed the names of the individuals involved and the location where the events took place. As such, the critic of Chinese Malay literature Nio Joe Lan classifies "Setangan Berloemoer Darah" as a historical novel. Chris Woodrich of Gadjah Mada University questions this, however, noting that it was common for Chinese Malay novels to claim to be based on a true story despite being entirely fictitious.