Nha Khoa Bac Si Hong LTD Address: No 3, 73 Giang Van Minh Lane, Ngoc Ha Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111515325 Phone: 0364796568 Representative: Nguyen Thi Hong Ngoc Ha Ward, Cau Giay District, Ha Noi CityFounding date: 27 - 5 - 2026