As the Di An Station has been integrated into the An Binh Station, there is no rail route connected to the Di An train car factory. The Truong Thi train car factory has shut down while the Gia Lam factory is on the verge of closure. An aerial view of the Di An train car factory at 8 Ly Thuong Kiet Street in Di An City, Binh Duong Province, southern Vietnam. An said adjusting rail routes will be easier and cost less than relocating a train car factory. A 121-year-old hall at the Di An train car factory in Binh Duong Province, a neighbor of Ho Chi Minh City.