Located in Plot H2CC1 at the heart of Starlake Urban Area, Xuan Tao Ward, Bac Tu Liem District, Hanoi, Oriental Square by OSI boasts a strategic location with excellent transport connectivity, creating an ideal environment for businesses to thrive. The project is developed by OSI Holdings (Dong Thanh International Investment Joint Stock Company) and backed by Dai Nam Tien Construction Investment Joint Stock Company, ensuring a world-class, modern office space.
As a Grade A office building, Oriental Square by OSI leads the way in sustainable development by adhering to LEED Gold standards set by the U.S. Green Building Council. This guarantees a green, high-performance workspace that enhances operational efficiency and elevates the business experience for future tenants.
The area surrounding Oriental Square by OSI is undergoing significant investment and development to enhance its infrastructure. According to Tuoi Tre Newspaper, since 2010, Daewoo Engineering & Construction (South Korea) has been spearheading the development of Starlake Urban Area, strategically positioned in the heart of Hanoi. In the near future, Starlake is set to become Hanoi’s new administrative center, hosting the headquarters of 12 key government ministries and agencies. These advancements further elevate the value of Oriental Square by OSI, offering businesses a prime location with seamless connectivity, facilitating effortless commuting and commercial interactions.
The Oriental Square by OSI project is progressing on schedule, meeting Grade A office standards and upholding LEED Gold certification requirements, with key phases nearing completion. As the project moves into the superstructure construction phase, the team is accelerating progress, having completed structural columns and walls up to the 9th floor, while beam and slab installations are underway for floors 12, 12A, and the technical floor. Simultaneously, interior finishing and amenities are being actively implemented to ensure a modern,high-quality workspace. Currently, the basement levels B1, B2, and B3 have completed waterproofing and structural works, while the sample WC at B1 has been fully tiled and furnished. Above ground, the exterior is taking shape, with plastering and wall construction progressing steadily—95% completion on the 1st floor, 55% on the 2nd floor, and 90% on the 6th floor.
Fire Protection System (PCCC) Installation:
With this steady momentum, Oriental Square by OSI is well on its way to becoming one of Hanoi’s most modern and prestigious Grade A office buildings.
(Construction progress of the Oriental Square by OSI project as of 03/03/2025)
Oriental Square by OSI is committed to on-time completion while creating a sustainable, internationally certified workspace. Theproject follows a balanced approach that ensures efficiency, quality, and sustainability. A top priority is intelligent material management, guaranteeing a stable supply chain, cost optimization, and strict compliance with LEED Gold standards. Eco-friendly construction solutions are incorporated to enhaceventilation, harness natural lighting, and utilize sustainable materials, fostering a green and efficient working environment.
Advanced technology is incorporated into construction supervision and coordination, enhancing precision, optimizing progress, and maintaining the highest quality standards. By combining a long-term vision with cutting-edge innovation, Oriental Square by OSI is set to become a symbol of next-generation office buildings—modern, eco-friendly, and sustainable.
Oriental Square by OSI takes pride in being recognized for its exceptional construction quality, earning three prestigious accolades at the PropertyGuru Property Awards 2024:
These achievements reaffirm Oriental Square by OSI’s commitment to excellence, sustainability, and innovation in the commercial real estate sector.
With a vision to become Hanoi’s premier Grade A office landmark, Oriental Square by OSI offers a modern, high-performance workspace,fostering a professional and sustainable business ecosystem.
Designed to enhance creativity, focus, and productivity, the project creates opportunities for businesses to connect and collaborate within a dynamic community. Cutting-edge technology is seamlessly integrated into operations and management, featuring Face ID access, QR Code systems, and energy-efficient solutions. These innovations ensure a seamless, flexible, and eco-friendly work environment, setting a new standard for the future of office spaces.
Contact Us for Expert Consultation on Oriental Square by OSI and experience our international-grade office space. Visit oriental-square.com.vn for more details.
OSI Holdings
0907 88 36 36
Savills Viet Nam
0948 00 04 68
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.
