A&T Building (full name: TTC A&T Building) is a Grade B office building located at 171 Hai Ba Trung, Vo Thi Sau Ward, District 3, Ho Chi Minh City – developed, invested, and directly managed by Thanh Thanh Nam Joint Stock Company (TTC Group), constructed by An Phong, and completed in 2025. The building holds LEED Gold certification and features two street frontages onto Hai Ba Trung and Nguyen Dinh Chieu – a rare advantage in the Grade B office segment in District 3.
Situated at the Hai Ba Trung – Nguyen Dinh Chieu intersection, A&T Building sits at the administrative and financial center of District 3 – with quick access to District 1 via Dien Bien Phu, and connections to Phu Nhuan and Binh Thanh via Hai Ba Trung. The surrounding area is home to major bank headquarters including Vietcombank, OCB, VPBank, and TPBank, alongside a cluster of hospitals and shopping centers.
TTC Group is a diversified conglomerate with over 30 years of operation, owning a commercial real estate portfolio spanning Ho Chi Minh City and multiple provinces – including TTC Tower (253 Hoang Van Thu, Tan Binh) and TTC Plazas in Ben Tre and Dong Nai. A&T Building is the group’s newest office project in central Ho Chi Minh City.
| Criteria |
Details |
| Address |
171 Hai Ba Trung, Vo Thi Sau Ward, District 3, Ho Chi Minh City |
| Building Grade |
Grade B |
| Developer & operator |
Thanh Thanh Nam Joint Stock Company (TTC Group) |
| General contractor |
An Phong |
| Year of Construction |
2025 |
| Certification |
LEED Gold |
A&T Building Specifications
A&T Building comprises 14 above-ground floors and 3 basement levels. The typical floor plate is 212.5 m² – a scale well-suited for small and medium enterprises or startups requiring flexible space from a partial floor to multiple consecutive floors. Floor-to-ceiling height is 3.0 m, with a Northeast orientation.
Floor Distribution by Function
The building has a compact layout – parking concentrated across 3 basement levels, with all above-ground floors dedicated to leasable office space.
- Basement B1-B3: Parking
- Floors 1-14: Leasable office space (100-1,000 m²/floor)
Technical Specifications
The façade features full-height floor-to-ceiling tempered glass across both street frontages – with diagonal lines running vertically along the elevation creating a distinctive architectural identity compared to conventional office buildings in the area. All technical infrastructure meets LEED Gold standards, with a consistent Mitsubishi system throughout:
- Mitsubishi elevator system: 2 high-speed passenger elevators and 1 dedicated service elevator.
- Mitsubishi central air conditioning system: 8 units per floor, operating in a synchronized building-wide configuration.
- 500 Lux lighting system: Energy-saving, with automatic dimming of artificial lighting when natural light exceeds 200 Lux.
- Automated fire protection system: Smoke detection and sprinklers, with lightning protection equipment.
- Backup power: Generator ensuring 100% capacity.
- Fiber optic ADSL internet and 24/7 CCTV surveillance.
| Specification |
Details |
| No. stories |
14 above-ground floors + 3 basement levels |
| Typical floor plate |
212.5 m² |
| Leasable area |
100-1,000 m² |
| Floor-to-ceiling height |
3.0 m |
| Orientation |
Northeast |
| Façade |
Full-height tempered glass, 2 street frontages |
| Elevator |
2 Mitsubishi passenger elevators + 1 service elevator |
| Air conditioning |
Mitsubishi central system, 8 units/floor |
| Lighting |
500 Lux |
| Backup power |
100% capacity |
Amenities and Services at A&T Building
A&T Building is directly operated by TTC Group – a developer-managed model ensuring consistency in service standards. Beyond its synchronized technical infrastructure, a distinctive feature of the building is the integration of green landscaping on the upper floors – an approach aligned with the LEED Gold commitment and a health-friendly working environment.
Property Management Services
- Building management by Thanh Thanh Nam Joint Stock Company (TTC Group)
- 24/7 security
- 24/7 CCTV surveillance of common areas
- Regular cleaning of common areas
- Automated fire protection system and lightning protection
On-site & Surrounding Amenities
A&T Building prioritizes the quality of the working environment over the quantity of on-site amenities – complemented by a dense external amenities ecosystem at the Hai Ba Trung – Nguyen Dinh Chieu intersection.
- Spacious basement parking – 3 basement levels fully meeting the parking needs of staff and visitors
- Upper-floor green landscaping – integrated greenery by design, improving the building’s microclimate and aesthetic quality
- Banking ecosystem – Vietcombank, OCB, VPBank, and TPBank within walking distance
- Transport connectivity – 2 street frontages onto Hai Ba Trung and Nguyen Dinh Chieu; quick connections to District 1, Phu Nhuan, and Binh Thanh
To receive a detailed quote based on your preferred floor area and level, contact RSQUARE – Ho Chi Minh City’s trusted office leasing consultancy – for a free consultation and full support from site visit through to contract signing.
RSQUARE
Phone: +84-28-3636-9641 (Vietnamese/English) | +82-2-6925-3298 (Korean)
Email: support@rsquare.vn
