TIN ANH DNH CHO SINH VIN NGNH HA DUCONTENTUNIT 1. CRUDE OILUNIT
2. DOWNSTREAM OF PRODUCTIONUNIT 3. REFINING PROCESSESUNIT 4.
FINISHING PROCESSESUNIT 5. REFINERY PRODUCTSUNIT 6. HYDROTREATING
AND CATALYTIC REFORMINGUNIT 7. ZEOLITESUNIT 8. PHYSICAL AND
CHEMICAL ADSORPTIONUNIT 9. VINYL CHLORIDEUNIT 10. SAFETY
