OSI HOLDINGS WINS BEST BOUTIQUE DEVELOPER AT PROPERTYGURU 2026
On 16 October 2026, at the PropertyGuru Vietnam Property Awards ceremony in Ho Chi Minh City, OSI Holdings was honoured in the Best Boutique Developer category.
When selecting office space for lease in Hanoi, businesses increasingly set stringent standards not only for location or aesthetics but also for the technical infrastructure quality. Located in the heart of Starlake Tay Ho Tay, Oriental Square by OSI is a premium office building for lease, designed with advanced technical solutions, notably featuring French Saint-Gobain glass systems and high-quality raised flooring. These foundational elements ensure a superior working environment and meet the LEED Gold standard for sustainable development.
The glass facade enveloping Oriental Square by OSI serves not only an aesthetic purpose but also acts as a high-tech shield, through the use of Low-E glass from the renowned Saint-Gobain brand (France). This type of glass is developed with outstanding advantages that directly enhance the quality of the workspace.

Saint-Gobain Low-E glass is capable of reflecting a significant portion of solar heat during summer and retaining internal warmth in winter. This helps stabilize office temperatures and minimizes reliance on air conditioning systems, thereby leading to considerable energy cost savings – a crucial factor for businesses when considering office rentals in Hanoi.
In bustling urban environments, the sound insulation capability of glass is essential. Saint-Gobain glass significantly reduces external noise, creating a tranquil and professional workspace. This enables employees to maintain high levels of concentration, which is particularly vital for financial and banking offices in Vietnam or office spaces leased by foreign investment consulting firms.
Thanks to its advanced structural properties, Low-E glass provides excellent impact resistance, enhancing user safety. In addition, Saint-Gobain’s premium glass products feature long-lasting color durability and resistance to weather effects, preserving the building’s aesthetics and quality over time.
The glass is designed to maximize natural light, creating an open and inspiring atmosphere. At the same time, it effectively filters out harmful UV rays, protecting employees' health while preserving the quality and lifespan of office furniture and interior finishes. This thoughtful balance between transparency and protection enhances both comfort and performance in a modern work environment.
In addition to the external glazing system, the internal floor structure of Oriental Square by OSI features a premium raised technical floor system, with quality and functionalities comparable to those in exemplary Grade A office buildings. This raised floor system offers numerous practical benefits for business operations.
The flexible design, featuring column-free floors and a 100 mm raised floor system, facilitates easy customization of space. Generous ceiling heights ranging from 2,850–4,500 mm provide a spacious environment for businesses. The void beneath the raised floor panels allows for the straightforward and rapid installation, maintenance, and modification of electrical wiring, network cabling, and conduit systems. This is critically important for enterprises with demanding and frequently evolving technological infrastructure requirements.
Beyond utilizing fire-resistant cabling materials with non-toxic emissions (Taisin, Singapore), the components of the raised floor system typically offer excellent fire-retardant properties, enhancing the level of safety for the building and its occupants. The raised floor system also aids in sound insulation between floors and minimizes noise generated from movement or activities, creating a quieter workspace.

The integration of Saint-Gobain Low-E glass and the advanced raised floor system at Oriental Square by OSI not only demonstrates the vision of developer OSI Holdings in creating a high-quality commercial office building for lease but also provides a robust, flexible infrastructure platform to meet current and future operational demands of businesses. These are the core elements that establish Oriental Square by OSI as a premier choice for foreign banks establishing branches in Vietnam, technical and urban planning offices, or any enterprise seeking a truly high-class and efficient workspace.
Q4/2025: Oriental Square by OSI officially launches! Businesses are cordially invited to register for an on-site tour of the office spaces and secure the best offers for lease agreements signed before September 30, 2025!
On 16 October 2026, at the PropertyGuru Vietnam Property Awards ceremony in Ho Chi Minh City, OSI Holdings was honoured in the Best Boutique Developer category.
For Chief Financial Officers (CFOs) and Administrative Managers, fit-out costs and space efficiency (Efficiency Ratio) are always top priorities when selecting an office building.