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About us
OSA specialises in the fields of complex architecture and urbanism practices within metropolitan and historically significant areas. Read more
Some of our work
Our projects are characterized by high-density planning, mix of uses and urban renewal while integrating with the international trend based on the importance of construction, green and environmental sensitivity.
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Projects we're currently working on
Get a sneak peek at some of our work in progress, varying different stages of design proccess and features.
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