Dona Transportation Construction Joint-Stock Company (DOTRANCO) is a Vietnam-based company operating in the construction industry. The Company's major undertakings are the construction and maintenance of traffic structures, such as bridges, roads, highways and stations, as well as residential, commercial and industrial buildings in Dong Nai, Daknong, Lam Dong and Binh Phuoc provinces. Besides, DOTRANCO is engaged in the development and leasing of industrial parks. Other regular business activities of the Company include hot mix asphalt concrete (HMAC) manufacturing, construction sand mining and other construction material wholesaling.