Saigon Port within the port system of the Vietnam Maritime sector is one of the port having highest throughput and productivity in the country. The marine traffic of Saigon water ways is the heaviest in Vietnam and the number of marine accidents in this area are much higher than the others area in Vietnam. In order to reduce the risk of the accident in Saigon fairway, this paper concentrates on marine accident frequency in this area. The marine traffic and the marine accident were analyzed to find out the probability of vessel collision and the marine traffic risk. It follows that the main shipping route through Saigon fairway has the high risk of ship-ship collision

• Thanh Nhat Lai Nguyen(Graduate school of Maritime Transportation System, Mokpo National Maritime University, Mokpo, 530-729, Korea)
• Jae Yong Jeong(Division of Maritime Transportation System, Mokpo National Maritime University, Mokpo, 530-729, Korea)