A modern office building today must go beyond striking architecture or advanced technology. Its true value lies in creating a sustainable environment that benefits people. Developed by OSI Holdings, Oriental Square by OSI embodies the “Green at the Core” philosophy as a steadfast commitment, setting a new benchmark for Grade A offices in Hanoi.
Unlike projects that merely add few “green” features, Oriental Square by OSI was built with a holistic philosophy: sustainability must be integrated from design to construction and embedded at the heart of daily operations. “Green at the Core” means that every detail – from building materials and engineering systems to landscaping and amenities – is carefully selected to minimize environmental impact, save energy, and enhance occupant well-being.
Oriental Square by OSI stands out with a LEED Gold-standard design and two prestigious awards at Vietnam PropertyGuru Awards 2024, becoming the first green office landmark in Starlake. This is not just about compliance with a certification, but rather a reflection of OSI Holdings’ long-term commitment to creating a truly sustainable workplace in Hanoi and a legacy for future generations.
To embody its core philosophy, Oriental Square by OSI integrates advanced technologies and engineering solutions, befitting an international LEED Gold–certified building.
The entire exterior is wrapped in premium Low-E glass. This invisible coating blocks harmful UV rays and minimizes solar heat gain, keeping interiors naturally cool while maximizing daylight. The result is a comfortable work environment with significantly reduced energy costs for air conditioning.
Equipped with modern HVAC technology, the building ensures optimal air quality through advanced filtration and efficient circulation of fresh air. This ensures a safe, healthy, and energizing workplace that keeps employees alert, motivated, and inspired.
Oriental Square by OSI implements water-saving and reuse solutions, such as rainwater harvesting and recycling systems, for landscape irrigation.
At the heart of this green development is a cutting-edge BMS that monitors and optimizes energy use in real time, from lighting and climate control to security. This guarantees consistently high operational efficiency while reducing environmental impact.
At Oriental Square by OSI, people are placed at the heart of the design decision. We believe an ideal workplace should not only embody sophistication but also nurture both physical health and mental well-being. Green spaces are thoughtfully integrated throughout the property, complemented by open layouts and expansive views that foster a sense of tranquility and connection with nature. Abundant natural light fills the office spaces, reduces stress, boosts energy, and inspires breakthrough ideas.
Selecting Oriental Square by OSI as your business address is more than just a choice of workspace – it is a strategic investment that delivers long-term, multidimensional value:
Oriental Square by OSI is not just a premium office building – it is a declaration of the future of workspaces, where modernity, efficiency, and sustainability converge seamlessly.
Be among the pioneers shaping a sustainable future at Oriental Square by OSI. Contact us today for leasing consultation and a site tour!
On November 19, 2025, Dai Nam Tien Construction Investment Joint Stock Company, OSI Holdings, and Savills Vietnam successfully co-hosted the event, "Your Next Business Destination: Oriental Square by OSI & Starlake Unveiling," at the Oriental Square by OSI office tower.
Nguồn cung văn phòng hạng A gia tăng đang tạo điều kiện để khách thuê cân nhắc lại chiến lược sử dụng không gian làm việc. Trong bối cảnh đó, Oriental Square by OSI, tọa lạc tại trung tâm Starlake, nổi lên như một lựa chọn phù hợp với xu hướng tối ưu chi phí, linh hoạt hoá thiết kế và nâng cao trải nghiệm nhân sự.
