On the night of April 25, the 200 meter long, 34152 dwt container ship KMTC Surabaya (IMO: 9821081) collided with the 181 meter long, 37679 dwt bulk carrier Glengyle (IMO: 9727285) on the Long Tau River at An Thoi Dong, Ho chi Minh, Vietnam. The KMTC Surabaya bow struck the Glengyle just forward the superstructure along its port hull nearly breaking the vessel in two. With part of the hull ripped open, the Glengyle sustained uncontrolled water ingress in one of the holds and engine room causing the vessel to partially sink by the stern. The KMTC Surabaya sustained bow damage, but was able to contain the water ingress and was in no danger of sinking. There were no reports of injuries on either vessel.

Vietnamese Authorities responded to the incident and found the Glengyle had released oil pollution resulting in an oil sheen around both vessels. Containment booms were placed to contain the pollution.

Reports state the vessels were still locked together as both vessels drifted towards the shoreline. Salvage plans state the vessels will be pulled away from each other. Authorities state that maritime traffic in the area was not impacted by the incident. Authorities have launched an investigation into the incident.