Black Stone 76 LTD Address: No 2, Nha Tho Street, Hang Trong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0110000041 Phone: 0946927926 Representative: Do Thi Lan Huong Hang Trong Ward, Hoan Kiem District, Ha Noi CityFounding date: 18 - 5 - 2022