Hoa Sinh Hoc Viet Nam LTD Address: No 61 Nguyen Van Tuyet, Nga Tu So Ward, Dong Da District, Ha Noi City Enterprise code: 0109836674 Phone: 0888270809 Representative: Nguyen Tuan Anh Nga Tu So Ward, Dong Da District, Ha Noi CityFounding date: 29 - 11 - 2021