1. Professional Education

• 1974–1979: Bachelor’s Degree in Mechanical and Electrical Engineering, University of Mechanical and Electrical Engineering (Major: Mechanical Engineering)
• 1994–1997 and 1994–1995: Electrical and Electronics Engineering

2. Professional Experience

02/2025–Present: Senior Technical Manager, Masterise Corporation

• Managing technical operations for high-end real estate projects, including JW Marriott Residences (Grand Marina Saigon) and The Ritz-Carlton Hanoi
• Overseeing MEP systems for new hotel projects

08/2016–03/2024: Director of Engineering – JW Marriott Hotel Hanoi

• Property profile: 450 rooms, 6 restaurants, 3 large function rooms, and 7 meeting rooms
• Addressed numerous technical issues related to HVAC systems, M&E operations, and energy efficiency and sustainability standards
• Implemented energy-saving solutions, achieving annual savings of approximately VND 7 billion (equivalent to 2 million kWh of electricity, 160,000 liters of fuel, and 36,000 m³ of water per year)

05/2005–08/2016: Chief Engineer – Sheraton Hanoi Hotel (299 rooms)

• Resolved all M&E system issues (boilers, chillers, HVAC, lighting, electrical systems, laundry, kitchen, generators, etc.) following the hotel’s closure from 1997 to 2004
• Implemented energy and environmental management systems

08/1996–05/2005: Chief Engineer – Hanoi Daewoo Hotel

• Five-star complex comprising a hotel (411 rooms), 193 serviced apartments, and a 15-story Grade A office building
• Total floor area: 89,000 m²
• Managed all technical operations across the complex (hotel, apartments, and office building)
• Resolved all M&E system issues
• Implemented HVAC energy-saving solutions; the hotel was the first to apply variable speed drives (VSDs) to chiller water pumps and AHU fans
• Trained personnel in M&E systems, operations, fire prevention and firefighting, five-star hotel standards, and environmental management (ISO 14001)

3. Key Achievements

At JW Marriott Hotel Hanoi:

• ASEAN Green Hotel Award
• First Prize in Energy Efficiency
• First Prize in Building Energy Conservation
• Certificate of Merit for Energy Conservation from the Chairman of the Hanoi People’s Committee (2019)

At Sheraton Hanoi Hotel:

• First Prize for Vietnam’s Most Energy-Efficient Building (2009)
• First Prize for Effective Energy Management in Buildings (2010)
• EMS – ISO 14001 Certification (TÜV Rheinland, 2010)
• Certificate of Merit for Energy Conservation from the Chairman of the Hanoi People’s Committee (2011)
• Best Environmental Sustainability Award – Starwood Asia Pacific (2011)
• Level 5 Green Lotus Label (2012)
• ASEAN Green Hotel Certification (2013)

At Hanoi Daewoo Hotel:

• Energy savings in HVAC systems and water consumption: approximately USD 17,000 per month
• Second Prize in ASEAN Energy Conservation
• EMS – ISO 14001 Certification (2000–2006)