Established in 2010 under the cooperation of HTM Company and Vietnam Infrastructure Development and Financial Investment Corporation, VIDIFI Duyen Hai Investment Joint Stock Company (VDH) is a company specializing in investing and developing real estate projects, providing warehouse, yard and office leasing services.

Currently, VDH is managing and implementing the Dinh Vu End-of-Line Service Area project in Dong Hai 2 Ward, Hai An District, Hai Phong City. The project includes facilities such as accommodation, resorts, commercial centers, logistics services, food and beverage, and distribution centers divided into sub-areas.