According to a comparison of data in the UN Panel of Experts report and all vessels (formerly) carrying the name "Myong Sin" on Equasis, this entry potentially refers to either the "Myong Sin" (IMO: 5394937), which was broken up during 1994 or the "Sam Ma 2" (IMO: 8106496), which changed its name from Myong Sin in 2001.
In Annex 34 (p. 201) of the UN Panel of Experts March 2024 Report, the vessel "Sam Ma 2" (IMO: 8106496) is erroneously referred to as the "Sam Ma" (IMO unknown).