Yes. Woodsland fire-rated doors are manufactured on modern lines and certified to TCVN 9383:2012 for 72-minute fire resistance (resistance to flame spread), issued by the Vietnam Fire & Rescue Police Department (PCCC & CNCH).
Construction highlights:

• Engineered frame: treated finger-jointed wood for anti-warp stability.
• Fire core: mineral wool insulation for thermal barrier and flame spread control.
• Outer skins: 10 mm MgO boards on both faces.
• Moisture-resistant MDF layer for structural stability in hot, humid climates.
• Finishes: Melamine, Laminate, or Veneer.