The murderer has not been found yet.

- On April 20, Vinh City Police Investigation Agency discovered a dead body lying on the side of Highway 46, passing through Nghi An Commune. The victim was Pham Dinh Kiem (born in 1991, residing in Nghi An Commune, Vinh City). The victim was stabbed twice in the thigh, lost a lot of blood and died. Many people said that on the night of April 19, they heard some people fighting each other on the street. In the morning, Kiem's ​​body was discovered.

- On the morning of April 20, people in Tay Ho hamlet, Dien Phong commune, Dien Chau district also discovered a dead body hanging next to the cultural house. The hanged person was Que Van Tai, born in 1992, in Tay Ho hamlet.

These two cases are being investigated by the investigation agency.