The mother suspects foul play, and insists her daughter would never have killed herself. (Photo by Chakkrapan Natanri)KHON KAEN: The mother of a 26-year-old woman reported to have hanged herself after being rescued from forced prostitution in Malaysia has called on authorities to launch an investigation, saying she suspects foul play in her daughter's death. She told her family he would find her work as a waitress at a restaurant owned by Thais in Malaysia. After being rescued, Thanya called her family, saying she would return home soon. The mother also said Thanya also told her she was physically assaulted by a woman at the shelter.