
NAI Vietnam Principal Tam Nguyen Earns Prestigious SIOR Designation
The internationally recognised designation reinforces NAI Vietnam’s commitment to delivering trusted commercial real estate advisory services backed by global standards and local market expertise.
NAI Vietnam is proud to announce that Mr. Tam Nguyen, Principal of NAI Vietnam, has earned the prestigious SIOR (Society of Industrial and Office REALTORS®) designation, joining an elite global community of commercial real estate professionals recognised for their expertise, ethical standards, and proven performance.
This achievement marks an important milestone not only for Mr. Tam Nguyen’s professional career, but also for NAI Vietnam’s continued commitment to delivering best-in-class commercial real estate advisory services that combine international standards with deep local market knowledge.
About SIOR
Founded in 1941, the Society of Industrial and Office REALTORS® (SIOR) is one of the world’s most respected professional associations for office and industrial real estate specialists. The SIOR designation is recognised globally as a symbol of excellence within the commercial real estate industry.
Membership is awarded only to professionals who meet rigorous qualification standards, including substantial transaction experience, demonstrated industry expertise, and an unwavering commitment to ethical business practices. SIOR designees represent the highest level of professionalism and are part of a trusted international network spanning more than 50 countries.
For clients and industry partners, working with an SIOR professional provides confidence that they are engaging with an advisor who has been independently recognised for both market expertise and professional integrity.

Strengthening Value for Clients
As Vietnam continues to strengthen its position as a regional investment destination, businesses are seeking advisors who combine deep local market knowledge with internationally recognised expertise. The SIOR designation reinforces NAI Vietnam’s ability to support clients with strategic advice throughout every stage of their commercial real estate journey.
- Strategic commercial real estate advisory aligned with business objectives
- International best practices supported by a global professional network
- Cross-border collaboration for multinational occupiers and investors
- Deep expertise across office and industrial real estate sectors
- Trusted representation for occupiers, developers, landlords, and investors
Combined with NAI Vietnam’s market intelligence and the global reach of NAI Global, the SIOR network enhances our ability to support both domestic and international clients with informed, market-driven real estate strategies.
“The SIOR designation is not simply a professional credential, it is a commitment to the standard of advice our clients can expect from us. In today’s market, commercial real estate decisions have become increasingly strategic as businesses expand, optimise operations, and invest for long-term growth. Our responsibility is to help clients navigate these decisions with market insight, integrity, and a long-term perspective. This designation further strengthens our ability to connect Vietnam’s opportunities with global investors, occupiers, and business partners.”
- Mr. Tam Nguyen, SIOR | Principal, NAI Vietnam

A Commitment to Long-Term Excellence
As Vietnam’s commercial real estate market continues to evolve, NAI Vietnam remains dedicated to helping occupiers, developers, and investors navigate opportunities with confidence, backed by local expertise and an international perspective.
About NAI Vietnam
NAI Vietnam is a boutique commercial real estate advisory firm and a member of NAI Global, providing strategic advisory, leasing, investment, research, and marketing services across Vietnam. With a team of experienced professionals and access to one of the world’s largest commercial real estate networks, NAI Vietnam delivers locally informed solutions with global capabilities.
Ready to Discuss Your Commercial Real Estate Strategy?
Whether you are expanding your office footprint, establishing industrial operations, relocating your business, or evaluating investment opportunities in Vietnam, NAI Vietnam is ready to support your commercial real estate strategy with trusted advisory services backed by local expertise and international standards.


