million dong and one hundred million dong, non-custodial reform for up to three years or a prison term of between six months and three years. 2. Committing the crime and causing very serious consequences, the offenders shall be sentenced to between two years and seven years of imprisonment. 3. Committing the crime and causing particularly serious consequences, the offenders shall be sentenced to between five and ten years of imprisonment. 4. The offenders may also be subject to a fine of between five million dong and fifty million dong, a ban from holding certain posts, practicing certain occupations or doing certain jobs for one to five years. Article 183.- Causing water source pollution 1. Those who discharge into water sources oil, grease, toxic chemicals, radioactive substances in excess of prescribed criteria, wastes, animal and plant residues, bacteria, micro bacteria, harmful and epidemical parasites or other harmful elements, have already been administratively sanctioned but deliberately refuse to apply remedial measures under decisions of the competent agencies, thus causing serious consequences, shall be subject to a fine of between ten million dong and one hundred million dong, non-custodial reform for up to three years or a prison term of between six months and three years. 2. Committing the crime and causing very serious consequences, the offenders shall be sentenced to between two years and seven years of imprisonment. 3. Committing the crime and causing particularly serious consequences, the offenders shall be sentenced to between five years and ten years of imprisonment. 4. The offenders may also be subject to a fine of between five million dong and fifty million dong, a ban from holding certain posts, practicing certain occupations or doing certain jobs for one to five years. Article 184.- Causing land pollution 1. Those who bury or discharge onto land toxic matters in excess of prescribed criteria, have already been administratively sanctioned but still deliberately refuse to take remedial measures under decisions of competent bodies, causing serious consequences, shall be subject to a fine of between ten million dong and one hundred million dong, non-custodial reform for up to three years or a prison term of between six months and three years. 2. Committing the crime and causing very serious consequences, the offenders shall be sentenced to between two years and seven years of imprisonment. 3. Committing the crime and causing particularly serious consequences, the