Thang Thanh Nguyen (born March 20, 1969) is a Vietnamese murderer who was on the FBI Ten Most Wanted Fugitives List. Nguyen was one of four men to rob and murder businessman Chung Lam in Irondequoit, New York, on January 26, 1992. After the murder Nguyen fled the country for five years, while his three accomplices were arrested. Nguyen was added to the FBI Ten Most Wanted Fugitives List on August 3, 1996, and was arrested on December 22, 1997. He was initually sentenced to 37 1⁄2 years to life in prison, but that was later reduced to 25 years in 2003.