Tasco Joint Stock Company engages in real estate, traffic infrastructure, and medical investment businesses in Vietnam. It invests in and develops real estate properties, such as villas, residences, apartment buildings, urban areas, and housing projects; invests in and constructs transport infrastructure, including automatic toll stations through BOT, BT, and BOO forms; and invests in renewable energy, solar power, and wind power projects, as well as healthcare sector and public hospitals. The company was formerly known as Ha Nam Ninh Bridge Company and changed its name to Tasco Joint Stock Company in December 2007. Tasco Joint Stock Company was founded in 1971 and is based in Hanoi, Vietnam.