Trung Tam Khoa Hoc Cong Nghe, Tu Van Va Ho Tro An Toan Ve Sinh Lao Dong Address: No 20, Nghach 6/12 Doi Nhan, Vinh Phuc Ward, Vinh Phuc Ward, Ba Dinh District, Ha Noi City Enterprise code: 0102347138 Phone: 0247610165 Representative: Tran Mai Adress: 20, 6/12 Doi Nhan Alley, Ba Dinh District, Ha Noi City Vinh Phuc Ward, Ba Dinh District, Ha Noi CityFounding date: 21 - 8 - 2007