Truyen Thong Va Dich Vu HSK Production LTD Address: No 91, Hang Gai Street, Hang Gai Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0110338560 Phone: 02705662222 Representative: Hoa Ngoc Hai Hang Gai Ward, Hoan Kiem District, Ha Noi CityFounding date: 4 - 5 - 2023