Vat Tu Va Cong Nghiep Thang Long Joint Stock Company Address: No 373, Hong Ha Street, Phuc Tan Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101277600 Phone: 02439320049 Representative: Hoang Thanh Hai Adress: No 17, Bach Dang Street, Chuong Duong Ward, Hoan Kiem District, Ha Noi City Phuc Tan Ward, Hoan Kiem District, Ha Noi CityFounding date: 9 - 9 - 2002