d) Committing the offense more than once; e) Constituting a case of dangerous recidivism; f) Against more than one person; g) Causing other serious consequences. 3. Committing the offense in one of the following circumstances, the offenders shall be sentenced to between seven and fifteen years of imprisonment: a) Against children aged between full 13 years and under 16 years; b) Causing very serious consequences. 4. Committing the crime and causing particularly serious consequences, the offenders shall be sentenced to between twelve and twenty years of imprisonment. 5. The offenders may also be subject to a fine of between one million and ten million dong. Article 256.- Sexual intercourse with juveniles 1. Those who have paid sexual intercourses with juveniles aged between full 16 years and under 18 years shall be sentenced to between one and five years of imprisonment. 2. Committing the crime in one of the following circumstances, the offenders shall be sentenced to between three and eight years of imprisonment: a) Committing the offense more than once; b) Having paid sexual intercourse with children aged between full 13 years and under 16 years; c) Causing harm to the victims• health with an infirmity rate of between 31% and 60%. 3. Committing the offense in one of the following circumstances, the offenders shall be sentenced to between seven and fifteen years of imprisonment: a) The offense is committed more than once against children aged between full 13 years and under 16 years; b) The offense is committed even though the offenders know that they have been infected with HIV; c) Harms are caused to the health of the victim with a infirmity rate of 61% or