Oriental Square

Oriental Square is a Grade A office building located in the Starlake Urban Area (Tay Ho Tay), Hanoi, developed by OSI Holdings. The project is positioned in one of the most modern and fast-developing business districts of the capital, surrounded by major diplomatic, residential, and commercial developments.

The building is designed as a modern high-rise office tower with a strong focus on sustainability and green building standards. It features a reinforced concrete structure combined with a high-performance glass façade system, optimized for energy efficiency, natural lighting, and indoor comfort. The project has also achieved LEED Gold certification, reflecting its compliance with international green building standards.

Oriental Square comprises 16 above-ground floors and 3 basement levels, with a gross floor area (GFA) of 15,784 sqm and a net leasable area (NLA) of approximately 13,911 sqm. The typical floor plate ranges from 912 sqm to 992 sqm per floor, designed to support flexible and efficient office layouts suitable for multinational tenants.

In terms of building systems, the tower is equipped with 6 passenger elevators, 1 general/service elevator, and 1 fireman elevator, ensuring efficient vertical circulation throughout the building. It also features centralized air-conditioning (VRV/VRF system), high-performance fresh air ventilation with PM2.5 filtration, 100% backup power supply, and a modern building management system (BMS).

With its strategic location in Starlake, strong technical specifications, and integrated green design, Oriental Square is positioned as one of Hanoi’s emerging premium Grade A office destinations for international and domestic enterprises.

Proximities:

• Starlake Urban Area central zone: within the same development
• Embassy of the Republic of Korea: ~0.8–1.2 km
• Embassy of the United States: ~1.5–2.0 km
• West Lake (Ho Tay): ~2.5–3.0 km
• Lotte Mall West Lake Hanoi: ~3.0–3.5 km
• Lotte Center Hanoi: ~4.5–5.0 km
• Ho Chi Minh Mausoleum: ~5.5–6.0 km
• Hanoi Old Quarter (Hoan Kiem Lake): ~7.0–8.0 km
• Noi Bai International Airport: ~20–23 km
• Located in Starlake Tay Ho Tay, Hanoi’s premier new CBD and diplomatic district
• Surrounded by major embassies, international organizations, and Grade A office developments
• Close to high-end residential compounds and serviced apartments catering to expatriates
• Direct access to Vo Chi Cong Boulevard, Ring Road 2 and Ring Road 3, ensuring smooth connectivity across Hanoi
• Within a master-planned mixed-use urban area integrating offices, retail, parks, and lifestyle amenities