Thiet Bi Khoa Hoc Cong Nghe Ngoc Bich LTD Address: No 75, Civil Group 12, Sai Dong Ward, Long Bien District, Ha Noi City Enterprise code: 0106508890 Phone: 0919117997 Representative: Nguyen Van Tu Adress: No 75, Civil Group 12, Sai Dong Ward, Long Bien District, Ha Noi City Sai Dong Ward, Long Bien District, Ha Noi CityFounding date: 14 - 4 - 2014