Dau Tu Phat Trien Thuong Mai Va Xay Dung Long Thanh Joint Stock Company Address: Moi Street, Thuong Hamlet, Co Loa Commune, Dong Anh District, Ha Noi City Enterprise code: 0102684207 Phone: 02439617378 Representative: Nguyen Duc Kien Adress: Cho Hamlet, Co Loa Commune, Dong Anh District, Ha Noi City Co Loa Commune, Dong Anh District, Ha Noi CityFounding date: 20 - 3 - 2008